157047836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19087}}^1$

素因数の和:19130

約数の個数: 36

約数和(自身を含む): 319876704

約数和(自身を除く): 162828868

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 19087, 38174, 76348, 209957, 324479, 419914, 648958, 839828, 1297916, 2309527, 3569269, 4619054, 7138538, 9238108, 14277076, 39261959, 78523918, 157047836]

約数ペア:

[(1, 157047836), (2, 78523918), (4, 39261959), (11, 14277076), (17, 9238108), (22, 7138538), (34, 4619054), (44, 3569269), (68, 2309527), (121, 1297916), (187, 839828), (242, 648958), (374, 419914), (484, 324479), (748, 209957), (2057, 76348), (4114, 38174), (8228, 19087)]