156689004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421207}}^1$

素因数の和:421245

約数の個数: 24

約数和(自身を含む): 377402368

約数和(自身を除く): 220713364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 421207, 842414, 1263621, 1684828, 2527242, 5054484, 13057417, 26114834, 39172251, 52229668, 78344502, 156689004]

約数ペア:

[(1, 156689004), (2, 78344502), (3, 52229668), (4, 39172251), (6, 26114834), (12, 13057417), (31, 5054484), (62, 2527242), (93, 1684828), (124, 1263621), (186, 842414), (372, 421207)]