127815064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42379}}^1$

素因数の和:42427

約数の個数: 32

約数和(自身を含む): 266994000

約数和(自身を除く): 139178936

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 42379, 84758, 169516, 339032, 550927, 1101854, 1228991, 2203708, 2457982, 4407416, 4915964, 9831928, 15976883, 31953766, 63907532, 127815064]

約数ペア:

[(1, 127815064), (2, 63907532), (4, 31953766), (8, 15976883), (13, 9831928), (26, 4915964), (29, 4407416), (52, 2457982), (58, 2203708), (104, 1228991), (116, 1101854), (232, 550927), (377, 339032), (754, 169516), (1508, 84758), (3016, 42379)]