157428492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009157}}^1$

素因数の和:1009177

約数の個数: 24

約数和(自身を含む): 395589936

約数和(自身を除く): 238161444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1009157, 2018314, 3027471, 4036628, 6054942, 12109884, 13119041, 26238082, 39357123, 52476164, 78714246, 157428492]

約数ペア:

[(1, 157428492), (2, 78714246), (3, 52476164), (4, 39357123), (6, 26238082), (12, 13119041), (13, 12109884), (26, 6054942), (39, 4036628), (52, 3027471), (78, 2018314), (156, 1009157)]