155535296

素因数分解:

$2^6\times 7^1\times {\mathrm{347177}}^1$

素因数の和:347196

約数の個数: 28

約数和(自身を含む): 352732848

約数和(自身を除く): 197197552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 347177, 694354, 1388708, 2430239, 2777416, 4860478, 5554832, 9720956, 11109664, 19441912, 22219328, 38883824, 77767648, 155535296]

約数ペア:

[(1, 155535296), (2, 77767648), (4, 38883824), (7, 22219328), (8, 19441912), (14, 11109664), (16, 9720956), (28, 5554832), (32, 4860478), (56, 2777416), (64, 2430239), (112, 1388708), (224, 694354), (448, 347177)]