127816357624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25400707}}^1$

素因数の和:25400767

約数の個数: 32

約数和(自身を含む): 260611264080

約数和(自身を除く): 132794906456

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 25400707, 50801414, 101602828, 203205656, 431812019, 863624038, 939826159, 1727248076, 1879652318, 3454496152, 3759304636, 7518609272, 15977044703, 31954089406, 63908178812, 127816357624]

約数ペア:

[(1, 127816357624), (2, 63908178812), (4, 31954089406), (8, 15977044703), (17, 7518609272), (34, 3759304636), (37, 3454496152), (68, 1879652318), (74, 1727248076), (136, 939826159), (148, 863624038), (296, 431812019), (629, 203205656), (1258, 101602828), (2516, 50801414), (5032, 25400707)]