104392372

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 213252480

約数和(自身を除く): 108860108

約数列:

[1, 2, 4, 7, 14, 28, 89, 163, 178, 257, 326, 356, 514, 623, 652, 1028, 1141, 1246, 1799, 2282, 2492, 3598, 4564, 7196, 14507, 22873, 29014, 41891, 45746, 58028, 83782, 91492, 101549, 160111, 167564, 203098, 293237, 320222, 406196, 586474, 640444, 1172948, 3728299, 7456598, 14913196, 26098093, 52196186, 104392372]

約数ペア:

[(1, 104392372), (2, 52196186), (4, 26098093), (7, 14913196), (14, 7456598), (28, 3728299), (89, 1172948), (163, 640444), (178, 586474), (257, 406196), (326, 320222), (356, 293237), (514, 203098), (623, 167564), (652, 160111), (1028, 101549), (1141, 91492), (1246, 83782), (1799, 58028), (2282, 45746), (2492, 41891), (3598, 29014), (4564, 22873), (7196, 14507)]