139195704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{187091}}^1$

素因数の和:187131

約数の個数: 32

約数和(自身を含む): 359216640

約数和(自身を除く): 220020936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 187091, 374182, 561273, 748364, 1122546, 1496728, 2245092, 4490184, 5799821, 11599642, 17399463, 23199284, 34798926, 46398568, 69597852, 139195704]

約数ペア:

[(1, 139195704), (2, 69597852), (3, 46398568), (4, 34798926), (6, 23199284), (8, 17399463), (12, 11599642), (24, 5799821), (31, 4490184), (62, 2245092), (93, 1496728), (124, 1122546), (186, 748364), (248, 561273), (372, 374182), (744, 187091)]