145702999790

素因数分解:

$2^1\times 5^1\times {\mathrm{107881}}^1\times {\mathrm{135059}}^1$

素因数の和:242947

約数の個数: 16

約数和(自身を含む): 262269772560

約数和(自身を除く): 116566772770

約数列:

[1, 2, 5, 10, 107881, 135059, 215762, 270118, 539405, 675295, 1078810, 1350590, 14570299979, 29140599958, 72851499895, 145702999790]

約数ペア:

[(1, 145702999790), (2, 72851499895), (5, 29140599958), (10, 14570299979), (107881, 1350590), (135059, 1078810), (215762, 675295), (270118, 539405)]