157070937628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3191}}^1\times {\mathrm{4457}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 301219285248

約数和(自身を除く): 144148347620

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 3191, 4457, 5522, 6382, 8914, 11044, 12764, 17828, 35101, 49027, 70202, 98054, 140404, 196108, 800941, 1118707, 1601882, 2237414, 3203764, 4474828, 8810351, 12305777, 14222287, 17620702, 24611554, 28444574, 35241404, 49223108, 56889148, 156445157, 312890314, 625780628, 3569794037, 7139588074, 14279176148, 39267734407, 78535468814, 157070937628]

約数ペア:

[(1, 157070937628), (2, 78535468814), (4, 39267734407), (11, 14279176148), (22, 7139588074), (44, 3569794037), (251, 625780628), (502, 312890314), (1004, 156445157), (2761, 56889148), (3191, 49223108), (4457, 35241404), (5522, 28444574), (6382, 24611554), (8914, 17620702), (11044, 14222287), (12764, 12305777), (17828, 8810351), (35101, 4474828), (49027, 3203764), (70202, 2237414), (98054, 1601882), (140404, 1118707), (196108, 800941)]