157055514236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{29917}}^1$

素因数の和:30486

約数の個数: 48

約数和(自身を含む): 286494768000

約数和(自身を除く): 129439253764

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 449, 898, 1796, 2923, 5846, 11692, 16613, 29917, 33226, 35471, 59834, 66452, 70942, 119668, 141884, 1106929, 1312427, 2213858, 2363443, 2624854, 4427716, 4726886, 5249708, 9453772, 13432733, 26865466, 53730932, 87447391, 174894782, 349789564, 497011121, 994022242, 1061185907, 1988044484, 2122371814, 4244743628, 39263878559, 78527757118, 157055514236]

約数ペア:

[(1, 157055514236), (2, 78527757118), (4, 39263878559), (37, 4244743628), (74, 2122371814), (79, 1988044484), (148, 1061185907), (158, 994022242), (316, 497011121), (449, 349789564), (898, 174894782), (1796, 87447391), (2923, 53730932), (5846, 26865466), (11692, 13432733), (16613, 9453772), (29917, 5249708), (33226, 4726886), (35471, 4427716), (59834, 2624854), (66452, 2363443), (70942, 2213858), (119668, 1312427), (141884, 1106929)]