142886070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8059}}^1$

素因数の和:8269

約数の個数: 48

約数和(自身を含む): 373435920

約数和(自身を除く): 230549850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8059, 8865, 16118, 17730, 24177, 40295, 48354, 72531, 80590, 120885, 145062, 241770, 362655, 725310, 1587623, 3175246, 4762869, 7938115, 9525738, 14288607, 15876230, 23814345, 28577214, 47628690, 71443035, 142886070]

約数ペア:

[(1, 142886070), (2, 71443035), (3, 47628690), (5, 28577214), (6, 23814345), (9, 15876230), (10, 14288607), (15, 9525738), (18, 7938115), (30, 4762869), (45, 3175246), (90, 1587623), (197, 725310), (394, 362655), (591, 241770), (985, 145062), (1182, 120885), (1773, 80590), (1970, 72531), (2955, 48354), (3546, 40295), (5910, 24177), (8059, 17730), (8865, 16118)]