156985023992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37235537}}^1$

素因数の和:37235591

約数の個数: 32

約数和(自身を含む): 321715048320

約数和(自身を除く): 164730024328

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 37235537, 74471074, 148942148, 297884296, 633004129, 1154301647, 1266008258, 2308603294, 2532016516, 4617206588, 5064033032, 9234413176, 19623127999, 39246255998, 78492511996, 156985023992]

約数ペア:

[(1, 156985023992), (2, 78492511996), (4, 39246255998), (8, 19623127999), (17, 9234413176), (31, 5064033032), (34, 4617206588), (62, 2532016516), (68, 2308603294), (124, 1266008258), (136, 1154301647), (248, 633004129), (527, 297884296), (1054, 148942148), (2108, 74471074), (4216, 37235537)]