156922428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005913}}^1$

素因数の和:1005933

約数の個数: 24

約数和(自身を含む): 394318288

約数和(自身を除く): 237395860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1005913, 2011826, 3017739, 4023652, 6035478, 12070956, 13076869, 26153738, 39230607, 52307476, 78461214, 156922428]

約数ペア:

[(1, 156922428), (2, 78461214), (3, 52307476), (4, 39230607), (6, 26153738), (12, 13076869), (13, 12070956), (26, 6035478), (39, 4023652), (52, 3017739), (78, 2011826), (156, 1005913)]