151408208

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20177}}^1$

素因数の和:20259

約数の個数: 40

約数和(自身を含む): 340281792

約数和(自身を除く): 188873584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 20177, 40354, 80708, 141239, 161416, 282478, 322832, 564956, 1129912, 1351859, 2259824, 2703718, 5407436, 9463013, 10814872, 18926026, 21629744, 37852052, 75704104, 151408208]

約数ペア:

[(1, 151408208), (2, 75704104), (4, 37852052), (7, 21629744), (8, 18926026), (14, 10814872), (16, 9463013), (28, 5407436), (56, 2703718), (67, 2259824), (112, 1351859), (134, 1129912), (268, 564956), (469, 322832), (536, 282478), (938, 161416), (1072, 141239), (1876, 80708), (3752, 40354), (7504, 20177)]