123469164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 417715200

約数和(自身を除く): 294246036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 739, 756, 819, 884, 918, 1071, 1092, 1326, 1404, 1428, 1478, 1547, 1638, 1836, 1989, 2142, 2217, 2457, 2652, 2956, 3094, 3213, 3276, 3978, 4284, 4434, 4641, 4914, 5173, 5967, 6188, 6426, 6651, 7956, 8868, 9282, 9607, 9828, 10346, 11934, 12563, 12852, 13302, 13923, 15519, 18564, 19214, 19953, 20692, 23868, 25126, 26604, 27846, 28821, 31038, 37689, 38428, 39906, 41769, 46557, 50252, 55692, 57642, 62076, 67249, 75378, 79812, 83538, 86463, 87941, 93114, 113067, 115284, 134498, 139671, 150756, 163319, 167076, 172926, 175882, 186228, 201747, 226134, 259389, 263823, 268996, 279342, 326638, 339201, 345852, 351764, 403494, 452268, 489957, 518778, 527646, 558684, 605241, 653276, 678402, 791469, 806988, 979914, 1037556, 1055292, 1143233, 1210482, 1356804, 1469871, 1582938, 1815723, 1959828, 2286466, 2374407, 2420964, 2939742, 3165876, 3429699, 3631446, 4409613, 4572932, 4748814, 5879484, 6859398, 7262892, 8819226, 9497628, 10289097, 13718796, 17638452, 20578194, 30867291, 41156388, 61734582, 123469164]

約数ペア:

[(1, 123469164), (2, 61734582), (3, 41156388), (4, 30867291), (6, 20578194), (7, 17638452), (9, 13718796), (12, 10289097), (13, 9497628), (14, 8819226), (17, 7262892), (18, 6859398), (21, 5879484), (26, 4748814), (27, 4572932), (28, 4409613), (34, 3631446), (36, 3429699), (39, 3165876), (42, 2939742), (51, 2420964), (52, 2374407), (54, 2286466), (63, 1959828), (68, 1815723), (78, 1582938), (84, 1469871), (91, 1356804), (102, 1210482), (108, 1143233), (117, 1055292), (119, 1037556), (126, 979914), (153, 806988), (156, 791469), (182, 678402), (189, 653276), (204, 605241), (221, 558684), (234, 527646), (238, 518778), (252, 489957), (273, 452268), (306, 403494), (351, 351764), (357, 345852), (364, 339201), (378, 326638), (442, 279342), (459, 268996), (468, 263823), (476, 259389), (546, 226134), (612, 201747), (663, 186228), (702, 175882), (714, 172926), (739, 167076), (756, 163319), (819, 150756), (884, 139671), (918, 134498), (1071, 115284), (1092, 113067), (1326, 93114), (1404, 87941), (1428, 86463), (1478, 83538), (1547, 79812), (1638, 75378), (1836, 67249), (1989, 62076), (2142, 57642), (2217, 55692), (2457, 50252), (2652, 46557), (2956, 41769), (3094, 39906), (3213, 38428), (3276, 37689), (3978, 31038), (4284, 28821), (4434, 27846), (4641, 26604), (4914, 25126), (5173, 23868), (5967, 20692), (6188, 19953), (6426, 19214), (6651, 18564), (7956, 15519), (8868, 13923), (9282, 13302), (9607, 12852), (9828, 12563), (10346, 11934)]