133709324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154043}}^1$

素因数の和:154085

約数の個数: 24

約数和(自身を含む): 276046848

約数和(自身を除く): 142337524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 154043, 308086, 616172, 1078301, 2156602, 4313204, 4775333, 9550666, 19101332, 33427331, 66854662, 133709324]

約数ペア:

[(1, 133709324), (2, 66854662), (4, 33427331), (7, 19101332), (14, 9550666), (28, 4775333), (31, 4313204), (62, 2156602), (124, 1078301), (217, 616172), (434, 308086), (868, 154043)]