166342484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31769}}^1$

素因数の和:31808

約数の個数: 48

約数和(自身を含む): 384289920

約数和(自身を除く): 217947436

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 31769, 63538, 127076, 222383, 349459, 444766, 540073, 698918, 889532, 1080146, 1397836, 2160292, 2446213, 3780511, 4892426, 5940803, 7561022, 9784852, 11881606, 15122044, 23763212, 41585621, 83171242, 166342484]

約数ペア:

[(1, 166342484), (2, 83171242), (4, 41585621), (7, 23763212), (11, 15122044), (14, 11881606), (17, 9784852), (22, 7561022), (28, 5940803), (34, 4892426), (44, 3780511), (68, 2446213), (77, 2160292), (119, 1397836), (154, 1080146), (187, 889532), (238, 698918), (308, 540073), (374, 444766), (476, 349459), (748, 222383), (1309, 127076), (2618, 63538), (5236, 31769)]