156939176204

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1\times {\mathrm{1429}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 278560682400

約数和(自身を除く): 121621506196

約数列:

[1, 2, 4, 109, 218, 331, 436, 662, 761, 1324, 1429, 1522, 2858, 3044, 5716, 36079, 72158, 82949, 144316, 155761, 165898, 251891, 311522, 331796, 472999, 503782, 623044, 945998, 1007564, 1087469, 1891996, 2174938, 4349876, 27456119, 51556891, 54912238, 103113782, 109824476, 118534121, 206227564, 237068242, 359952239, 474136484, 719904478, 1439808956, 39234794051, 78469588102, 156939176204]

約数ペア:

[(1, 156939176204), (2, 78469588102), (4, 39234794051), (109, 1439808956), (218, 719904478), (331, 474136484), (436, 359952239), (662, 237068242), (761, 206227564), (1324, 118534121), (1429, 109824476), (1522, 103113782), (2858, 54912238), (3044, 51556891), (5716, 27456119), (36079, 4349876), (72158, 2174938), (82949, 1891996), (144316, 1087469), (155761, 1007564), (165898, 945998), (251891, 623044), (311522, 503782), (331796, 472999)]