156792127240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{559971883}}^1$

素因数の和:559971901

約数の個数: 32

約数和(自身を含む): 403179756480

約数和(自身を除く): 246387629240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 559971883, 1119943766, 2239887532, 2799859415, 3919803181, 4479775064, 5599718830, 7839606362, 11199437660, 15679212724, 19599015905, 22398875320, 31358425448, 39198031810, 78396063620, 156792127240]

約数ペア:

[(1, 156792127240), (2, 78396063620), (4, 39198031810), (5, 31358425448), (7, 22398875320), (8, 19599015905), (10, 15679212724), (14, 11199437660), (20, 7839606362), (28, 5599718830), (35, 4479775064), (40, 3919803181), (56, 2799859415), (70, 2239887532), (140, 1119943766), (280, 559971883)]