125821436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 247806720

約数和(自身を除く): 121985284

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 89, 124, 178, 356, 403, 806, 877, 1157, 1612, 1754, 2314, 2759, 3508, 4628, 5518, 11036, 11401, 22802, 27187, 35867, 45604, 54374, 71734, 78053, 108748, 143468, 156106, 312212, 353431, 706862, 1014689, 1413724, 2029378, 2419643, 4058756, 4839286, 9678572, 31455359, 62910718, 125821436]

約数ペア:

[(1, 125821436), (2, 62910718), (4, 31455359), (13, 9678572), (26, 4839286), (31, 4058756), (52, 2419643), (62, 2029378), (89, 1413724), (124, 1014689), (178, 706862), (356, 353431), (403, 312212), (806, 156106), (877, 143468), (1157, 108748), (1612, 78053), (1754, 71734), (2314, 54374), (2759, 45604), (3508, 35867), (4628, 27187), (5518, 22802), (11036, 11401)]