139182834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{473411}}^1$

素因数の和:473430

約数の個数: 24

約数和(自身を含む): 323813808

約数和(自身を除く): 184630974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 473411, 946822, 1420233, 2840466, 3313877, 6627754, 9941631, 19883262, 23197139, 46394278, 69591417, 139182834]

約数ペア:

[(1, 139182834), (2, 69591417), (3, 46394278), (6, 23197139), (7, 19883262), (14, 9941631), (21, 6627754), (42, 3313877), (49, 2840466), (98, 1420233), (147, 946822), (294, 473411)]