148284448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{356453}}^1$

素因数の和:356476

約数の個数: 24

約数和(自身を含む): 314392428

約数和(自身を除く): 166107980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 356453, 712906, 1425812, 2851624, 4633889, 5703248, 9267778, 11406496, 18535556, 37071112, 74142224, 148284448]

約数ペア:

[(1, 148284448), (2, 74142224), (4, 37071112), (8, 18535556), (13, 11406496), (16, 9267778), (26, 5703248), (32, 4633889), (52, 2851624), (104, 1425812), (208, 712906), (416, 356453)]