129865476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 337841280

約数和(自身を除く): 207975804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 113, 139, 156, 159, 212, 226, 278, 318, 339, 417, 452, 556, 636, 678, 689, 834, 1356, 1378, 1469, 1668, 1807, 2067, 2756, 2938, 3614, 4134, 4407, 5421, 5876, 5989, 7228, 7367, 8268, 8814, 10842, 11978, 14734, 15707, 17628, 17967, 21684, 22101, 23956, 29468, 31414, 35934, 44202, 47121, 62828, 71868, 77857, 88404, 94242, 95771, 155714, 188484, 191542, 204191, 233571, 287313, 311428, 383084, 408382, 467142, 574626, 612573, 816764, 832471, 934284, 1149252, 1225146, 1664942, 2450292, 2497413, 3329884, 4994826, 9989652, 10822123, 21644246, 32466369, 43288492, 64932738, 129865476]

約数ペア:

[(1, 129865476), (2, 64932738), (3, 43288492), (4, 32466369), (6, 21644246), (12, 10822123), (13, 9989652), (26, 4994826), (39, 3329884), (52, 2497413), (53, 2450292), (78, 1664942), (106, 1225146), (113, 1149252), (139, 934284), (156, 832471), (159, 816764), (212, 612573), (226, 574626), (278, 467142), (318, 408382), (339, 383084), (417, 311428), (452, 287313), (556, 233571), (636, 204191), (678, 191542), (689, 188484), (834, 155714), (1356, 95771), (1378, 94242), (1469, 88404), (1668, 77857), (1807, 71868), (2067, 62828), (2756, 47121), (2938, 44202), (3614, 35934), (4134, 31414), (4407, 29468), (5421, 23956), (5876, 22101), (5989, 21684), (7228, 17967), (7367, 17628), (8268, 15707), (8814, 14734), (10842, 11978)]