16147404

素因数分解:

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

素因数の和:117

約数の個数: 192

約数和(自身を含む): 54190080

約数和(自身を除く): 38042676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 53, 54, 62, 63, 78, 84, 91, 93, 106, 108, 117, 124, 126, 156, 159, 182, 186, 189, 212, 217, 234, 252, 273, 279, 318, 351, 364, 371, 372, 378, 403, 434, 468, 477, 546, 558, 636, 651, 689, 702, 742, 756, 806, 819, 837, 868, 954, 1092, 1113, 1116, 1209, 1302, 1378, 1404, 1431, 1484, 1612, 1638, 1643, 1674, 1908, 1953, 2067, 2226, 2418, 2457, 2604, 2756, 2821, 2862, 3276, 3286, 3339, 3348, 3627, 3906, 4134, 4452, 4823, 4836, 4914, 4929, 5642, 5724, 5859, 6201, 6572, 6678, 7254, 7812, 8268, 8463, 9646, 9828, 9858, 10017, 10881, 11284, 11501, 11718, 12402, 13356, 14469, 14508, 14787, 16926, 18603, 19292, 19716, 20034, 21359, 21762, 23002, 23436, 24804, 25389, 28938, 29574, 33852, 34503, 37206, 40068, 42718, 43407, 43524, 44361, 46004, 50778, 57876, 59148, 64077, 69006, 74412, 76167, 85436, 86814, 88722, 101556, 103509, 128154, 130221, 138012, 149513, 152334, 173628, 177444, 192231, 207018, 256308, 260442, 299026, 304668, 310527, 384462, 414036, 448539, 520884, 576693, 598052, 621054, 768924, 897078, 1153386, 1242108, 1345617, 1794156, 2306772, 2691234, 4036851, 5382468, 8073702, 16147404]

約数ペア:

[(1, 16147404), (2, 8073702), (3, 5382468), (4, 4036851), (6, 2691234), (7, 2306772), (9, 1794156), (12, 1345617), (13, 1242108), (14, 1153386), (18, 897078), (21, 768924), (26, 621054), (27, 598052), (28, 576693), (31, 520884), (36, 448539), (39, 414036), (42, 384462), (52, 310527), (53, 304668), (54, 299026), (62, 260442), (63, 256308), (78, 207018), (84, 192231), (91, 177444), (93, 173628), (106, 152334), (108, 149513), (117, 138012), (124, 130221), (126, 128154), (156, 103509), (159, 101556), (182, 88722), (186, 86814), (189, 85436), (212, 76167), (217, 74412), (234, 69006), (252, 64077), (273, 59148), (279, 57876), (318, 50778), (351, 46004), (364, 44361), (371, 43524), (372, 43407), (378, 42718), (403, 40068), (434, 37206), (468, 34503), (477, 33852), (546, 29574), (558, 28938), (636, 25389), (651, 24804), (689, 23436), (702, 23002), (742, 21762), (756, 21359), (806, 20034), (819, 19716), (837, 19292), (868, 18603), (954, 16926), (1092, 14787), (1113, 14508), (1116, 14469), (1209, 13356), (1302, 12402), (1378, 11718), (1404, 11501), (1431, 11284), (1484, 10881), (1612, 10017), (1638, 9858), (1643, 9828), (1674, 9646), (1908, 8463), (1953, 8268), (2067, 7812), (2226, 7254), (2418, 6678), (2457, 6572), (2604, 6201), (2756, 5859), (2821, 5724), (2862, 5642), (3276, 4929), (3286, 4914), (3339, 4836), (3348, 4823), (3627, 4452), (3906, 4134)]