130816428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 329673792

約数和(自身を除く): 198857364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 289, 402, 563, 578, 804, 867, 1126, 1139, 1156, 1689, 1734, 2252, 2278, 3378, 3417, 3468, 4556, 6756, 6834, 9571, 13668, 19142, 19363, 28713, 37721, 38284, 38726, 57426, 58089, 75442, 77452, 113163, 114852, 116178, 150884, 162707, 226326, 232356, 325414, 452652, 488121, 641257, 650828, 976242, 1282514, 1923771, 1952484, 2565028, 3847542, 7695084, 10901369, 21802738, 32704107, 43605476, 65408214, 130816428]

約数ペア:

[(1, 130816428), (2, 65408214), (3, 43605476), (4, 32704107), (6, 21802738), (12, 10901369), (17, 7695084), (34, 3847542), (51, 2565028), (67, 1952484), (68, 1923771), (102, 1282514), (134, 976242), (201, 650828), (204, 641257), (268, 488121), (289, 452652), (402, 325414), (563, 232356), (578, 226326), (804, 162707), (867, 150884), (1126, 116178), (1139, 114852), (1156, 113163), (1689, 77452), (1734, 75442), (2252, 58089), (2278, 57426), (3378, 38726), (3417, 38284), (3468, 37721), (4556, 28713), (6756, 19363), (6834, 19142), (9571, 13668)]