136333040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54973}}^1$

素因数の和:55017

約数の個数: 40

約数和(自身を含む): 327205248

約数和(自身を除く): 190872208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 54973, 109946, 219892, 274865, 439784, 549730, 879568, 1099460, 1704163, 2198920, 3408326, 4397840, 6816652, 8520815, 13633304, 17041630, 27266608, 34083260, 68166520, 136333040]

約数ペア:

[(1, 136333040), (2, 68166520), (4, 34083260), (5, 27266608), (8, 17041630), (10, 13633304), (16, 8520815), (20, 6816652), (31, 4397840), (40, 3408326), (62, 2198920), (80, 1704163), (124, 1099460), (155, 879568), (248, 549730), (310, 439784), (496, 274865), (620, 219892), (1240, 109946), (2480, 54973)]