149635948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{485831}}^1$

素因数の和:485853

約数の個数: 24

約数和(自身を含む): 326479104

約数和(自身を除く): 176843156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 485831, 971662, 1943324, 3400817, 5344141, 6801634, 10688282, 13603268, 21376564, 37408987, 74817974, 149635948]

約数ペア:

[(1, 149635948), (2, 74817974), (4, 37408987), (7, 21376564), (11, 13603268), (14, 10688282), (22, 6801634), (28, 5344141), (44, 3400817), (77, 1943324), (154, 971662), (308, 485831)]