125890206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 281176896

約数和(自身を除く): 155286690

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 181, 222, 241, 362, 481, 482, 543, 723, 962, 1086, 1443, 1446, 2353, 2886, 3133, 4706, 6266, 6697, 7059, 8917, 9399, 13394, 14118, 17834, 18798, 20091, 26751, 40182, 43621, 53502, 87061, 87242, 115921, 130863, 174122, 231842, 261183, 261726, 347763, 522366, 567073, 695526, 1134146, 1613977, 1701219, 3227954, 3402438, 4841931, 9683862, 20981701, 41963402, 62945103, 125890206]

約数ペア:

[(1, 125890206), (2, 62945103), (3, 41963402), (6, 20981701), (13, 9683862), (26, 4841931), (37, 3402438), (39, 3227954), (74, 1701219), (78, 1613977), (111, 1134146), (181, 695526), (222, 567073), (241, 522366), (362, 347763), (481, 261726), (482, 261183), (543, 231842), (723, 174122), (962, 130863), (1086, 115921), (1443, 87242), (1446, 87061), (2353, 53502), (2886, 43621), (3133, 40182), (4706, 26751), (6266, 20091), (6697, 18798), (7059, 17834), (8917, 14118), (9399, 13394)]