153400338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 311086062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 31, 38, 39, 42, 53, 54, 57, 62, 63, 78, 91, 93, 106, 114, 117, 126, 133, 159, 171, 182, 186, 189, 217, 234, 247, 266, 273, 279, 318, 342, 351, 371, 378, 399, 403, 434, 477, 494, 513, 546, 558, 589, 651, 689, 702, 741, 742, 798, 806, 819, 837, 954, 1007, 1026, 1113, 1178, 1197, 1209, 1302, 1378, 1431, 1482, 1638, 1643, 1674, 1729, 1767, 1953, 2014, 2067, 2223, 2226, 2394, 2418, 2457, 2821, 2862, 3021, 3286, 3339, 3458, 3534, 3591, 3627, 3906, 4123, 4134, 4446, 4823, 4914, 4929, 5187, 5301, 5642, 5859, 6042, 6201, 6669, 6678, 7049, 7182, 7254, 7657, 8246, 8463, 9063, 9646, 9858, 10017, 10374, 10602, 10881, 11501, 11718, 12369, 12402, 13091, 13338, 14098, 14469, 14787, 15314, 15561, 15903, 16926, 18126, 18603, 20034, 21147, 21359, 21762, 22971, 23002, 24738, 25389, 26182, 27189, 28938, 29574, 31122, 31217, 31806, 34503, 37107, 37206, 39273, 42294, 42718, 43407, 44361, 45942, 46683, 50778, 53599, 54378, 62434, 63441, 64077, 68913, 69006, 74214, 76167, 78546, 86814, 88722, 91637, 93366, 93651, 103509, 107198, 111321, 117819, 126882, 128154, 130221, 137826, 149513, 152334, 160797, 183274, 187302, 190323, 192231, 206739, 207018, 218519, 222642, 235638, 260442, 274911, 280953, 299026, 310527, 321594, 353457, 380646, 384462, 405821, 413478, 437038, 448539, 482391, 549822, 561906, 576693, 621054, 655557, 706914, 811642, 824733, 842859, 897078, 964782, 1153386, 1217463, 1311114, 1345617, 1447173, 1649466, 1685718, 1966671, 2434926, 2474199, 2691234, 2840747, 2894346, 3652389, 3933342, 4036851, 4948398, 5681494, 5900013, 7304778, 8073702, 8522241, 10957167, 11800026, 17044482, 21914334, 25566723, 51133446, 76700169, 153400338]

約数ペア:

[(1, 153400338), (2, 76700169), (3, 51133446), (6, 25566723), (7, 21914334), (9, 17044482), (13, 11800026), (14, 10957167), (18, 8522241), (19, 8073702), (21, 7304778), (26, 5900013), (27, 5681494), (31, 4948398), (38, 4036851), (39, 3933342), (42, 3652389), (53, 2894346), (54, 2840747), (57, 2691234), (62, 2474199), (63, 2434926), (78, 1966671), (91, 1685718), (93, 1649466), (106, 1447173), (114, 1345617), (117, 1311114), (126, 1217463), (133, 1153386), (159, 964782), (171, 897078), (182, 842859), (186, 824733), (189, 811642), (217, 706914), (234, 655557), (247, 621054), (266, 576693), (273, 561906), (279, 549822), (318, 482391), (342, 448539), (351, 437038), (371, 413478), (378, 405821), (399, 384462), (403, 380646), (434, 353457), (477, 321594), (494, 310527), (513, 299026), (546, 280953), (558, 274911), (589, 260442), (651, 235638), (689, 222642), (702, 218519), (741, 207018), (742, 206739), (798, 192231), (806, 190323), (819, 187302), (837, 183274), (954, 160797), (1007, 152334), (1026, 149513), (1113, 137826), (1178, 130221), (1197, 128154), (1209, 126882), (1302, 117819), (1378, 111321), (1431, 107198), (1482, 103509), (1638, 93651), (1643, 93366), (1674, 91637), (1729, 88722), (1767, 86814), (1953, 78546), (2014, 76167), (2067, 74214), (2223, 69006), (2226, 68913), (2394, 64077), (2418, 63441), (2457, 62434), (2821, 54378), (2862, 53599), (3021, 50778), (3286, 46683), (3339, 45942), (3458, 44361), (3534, 43407), (3591, 42718), (3627, 42294), (3906, 39273), (4123, 37206), (4134, 37107), (4446, 34503), (4823, 31806), (4914, 31217), (4929, 31122), (5187, 29574), (5301, 28938), (5642, 27189), (5859, 26182), (6042, 25389), (6201, 24738), (6669, 23002), (6678, 22971), (7049, 21762), (7182, 21359), (7254, 21147), (7657, 20034), (8246, 18603), (8463, 18126), (9063, 16926), (9646, 15903), (9858, 15561), (10017, 15314), (10374, 14787), (10602, 14469), (10881, 14098), (11501, 13338), (11718, 13091), (12369, 12402)]