143726830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58189}}^1$

素因数の和:58228

約数の個数: 32

約数和(自身を含む): 293277600

約数和(自身を除く): 149550770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 58189, 116378, 290945, 581890, 756457, 1105591, 1512914, 2211182, 3782285, 5527955, 7564570, 11055910, 14372683, 28745366, 71863415, 143726830]

約数ペア:

[(1, 143726830), (2, 71863415), (5, 28745366), (10, 14372683), (13, 11055910), (19, 7564570), (26, 5527955), (38, 3782285), (65, 2211182), (95, 1512914), (130, 1105591), (190, 756457), (247, 581890), (494, 290945), (1235, 116378), (2470, 58189)]