129075102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 305920368

約数和(自身を除く): 176845266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 169, 234, 281, 302, 338, 453, 507, 562, 843, 906, 1014, 1359, 1521, 1686, 1963, 2529, 2718, 3042, 3653, 3926, 5058, 5889, 7306, 10959, 11778, 17667, 21918, 25519, 32877, 35334, 42431, 47489, 51038, 65754, 76557, 84862, 94978, 127293, 142467, 153114, 229671, 254586, 284934, 381879, 427401, 459342, 551603, 763758, 854802, 1103206, 1654809, 3309618, 4964427, 7170839, 9928854, 14341678, 21512517, 43025034, 64537551, 129075102]

約数ペア:

[(1, 129075102), (2, 64537551), (3, 43025034), (6, 21512517), (9, 14341678), (13, 9928854), (18, 7170839), (26, 4964427), (39, 3309618), (78, 1654809), (117, 1103206), (151, 854802), (169, 763758), (234, 551603), (281, 459342), (302, 427401), (338, 381879), (453, 284934), (507, 254586), (562, 229671), (843, 153114), (906, 142467), (1014, 127293), (1359, 94978), (1521, 84862), (1686, 76557), (1963, 65754), (2529, 51038), (2718, 47489), (3042, 42431), (3653, 35334), (3926, 32877), (5058, 25519), (5889, 21918), (7306, 17667), (10959, 11778)]