140147376

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{14821}}^1$

素因数の和:15029

約数の個数: 40

約数和(自身を含む): 363909744

約数和(自身を除く): 223762368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 14821, 29642, 44463, 59284, 88926, 118568, 177852, 237136, 355704, 711408, 2919737, 5839474, 8759211, 11678948, 17518422, 23357896, 35036844, 46715792, 70073688, 140147376]

約数ペア:

[(1, 140147376), (2, 70073688), (3, 46715792), (4, 35036844), (6, 23357896), (8, 17518422), (12, 11678948), (16, 8759211), (24, 5839474), (48, 2919737), (197, 711408), (394, 355704), (591, 237136), (788, 177852), (1182, 118568), (1576, 88926), (2364, 59284), (3152, 44463), (4728, 29642), (9456, 14821)]