156941716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 295536640

約数和(自身を除く): 138594924

約数列:

[1, 2, 4, 31, 37, 62, 74, 79, 124, 148, 158, 316, 433, 866, 1147, 1732, 2294, 2449, 2923, 4588, 4898, 5846, 9796, 11692, 13423, 16021, 26846, 32042, 34207, 53692, 64084, 68414, 90613, 136828, 181226, 362452, 496651, 993302, 1060417, 1265659, 1986604, 2120834, 2531318, 4241668, 5062636, 39235429, 78470858, 156941716]

約数ペア:

[(1, 156941716), (2, 78470858), (4, 39235429), (31, 5062636), (37, 4241668), (62, 2531318), (74, 2120834), (79, 1986604), (124, 1265659), (148, 1060417), (158, 993302), (316, 496651), (433, 362452), (866, 181226), (1147, 136828), (1732, 90613), (2294, 68414), (2449, 64084), (2923, 53692), (4588, 34207), (4898, 32042), (5846, 26846), (9796, 16021), (11692, 13423)]