156957965930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1\times {\mathrm{350423}}^1$

素因数の和:351430

約数の個数: 32

約数和(自身を含む): 288839084544

約数和(自身を除く): 131881118614

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 953, 1906, 4765, 9530, 44791, 89582, 223955, 350423, 447910, 700846, 1752115, 3504230, 16469881, 32939762, 82349405, 164698810, 333953119, 667906238, 1669765595, 3339531190, 15695796593, 31391593186, 78478982965, 156957965930]

約数ペア:

[(1, 156957965930), (2, 78478982965), (5, 31391593186), (10, 15695796593), (47, 3339531190), (94, 1669765595), (235, 667906238), (470, 333953119), (953, 164698810), (1906, 82349405), (4765, 32939762), (9530, 16469881), (44791, 3504230), (89582, 1752115), (223955, 700846), (350423, 447910)]