103520816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48647}}^1$

素因数の和:48681

約数の個数: 40

約数和(自身を含む): 241294080

約数和(自身を除く): 137773264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 48647, 97294, 194588, 340529, 389176, 681058, 778352, 924293, 1362116, 1848586, 2724232, 3697172, 5448464, 6470051, 7394344, 12940102, 14788688, 25880204, 51760408, 103520816]

約数ペア:

[(1, 103520816), (2, 51760408), (4, 25880204), (7, 14788688), (8, 12940102), (14, 7394344), (16, 6470051), (19, 5448464), (28, 3697172), (38, 2724232), (56, 1848586), (76, 1362116), (112, 924293), (133, 778352), (152, 681058), (266, 389176), (304, 340529), (532, 194588), (1064, 97294), (2128, 48647)]