156920166470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{510127}}^1$

素因数の和:511772

約数の個数: 32

約数和(自身を含む): 297506649600

約数和(自身を除く): 140586483130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1619, 3238, 8095, 16190, 30761, 61522, 153805, 307610, 510127, 1020254, 2550635, 5101270, 9692413, 19384826, 48462065, 96924130, 825895613, 1651791226, 4129478065, 8258956130, 15692016647, 31384033294, 78460083235, 156920166470]

約数ペア:

[(1, 156920166470), (2, 78460083235), (5, 31384033294), (10, 15692016647), (19, 8258956130), (38, 4129478065), (95, 1651791226), (190, 825895613), (1619, 96924130), (3238, 48462065), (8095, 19384826), (16190, 9692413), (30761, 5101270), (61522, 2550635), (153805, 1020254), (307610, 510127)]