144412426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 232657920

約数和(自身を除く): 88245494

約数列:

[1, 2, 19, 38, 101, 191, 197, 202, 382, 394, 1919, 3629, 3743, 3838, 7258, 7486, 19291, 19897, 37627, 38582, 39794, 75254, 366529, 378043, 714913, 733058, 756086, 1429826, 3800327, 7600654, 72206213, 144412426]

約数ペア:

[(1, 144412426), (2, 72206213), (19, 7600654), (38, 3800327), (101, 1429826), (191, 756086), (197, 733058), (202, 714913), (382, 378043), (394, 366529), (1919, 75254), (3629, 39794), (3743, 38582), (3838, 37627), (7258, 19897), (7486, 19291)]