157418559508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{86161}}^1$

素因数の和:89032

約数の個数: 48

約数和(自身を含む): 328645304064

約数和(自身を除く): 171226744556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2837, 5674, 11348, 19859, 39718, 65251, 79436, 86161, 130502, 172322, 261004, 344644, 456757, 603127, 913514, 1206254, 1827028, 1981703, 2412508, 3963406, 7926812, 13871921, 27743842, 55487684, 244438757, 488877514, 977755028, 1711071299, 3422142598, 5622091411, 6844285196, 11244182822, 22488365644, 39354639877, 78709279754, 157418559508]

約数ペア:

[(1, 157418559508), (2, 78709279754), (4, 39354639877), (7, 22488365644), (14, 11244182822), (23, 6844285196), (28, 5622091411), (46, 3422142598), (92, 1711071299), (161, 977755028), (322, 488877514), (644, 244438757), (2837, 55487684), (5674, 27743842), (11348, 13871921), (19859, 7926812), (39718, 3963406), (65251, 2412508), (79436, 1981703), (86161, 1827028), (130502, 1206254), (172322, 913514), (261004, 603127), (344644, 456757)]