140254764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{899069}}^1$

素因数の和:899089

約数の個数: 24

約数和(自身を含む): 352435440

約数和(自身を除く): 212180676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 899069, 1798138, 2697207, 3596276, 5394414, 10788828, 11687897, 23375794, 35063691, 46751588, 70127382, 140254764]

約数ペア:

[(1, 140254764), (2, 70127382), (3, 46751588), (4, 35063691), (6, 23375794), (12, 11687897), (13, 10788828), (26, 5394414), (39, 3596276), (52, 2697207), (78, 1798138), (156, 899069)]