142787704

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{157951}}^1$

素因数の和:158070

約数の個数: 16

約数和(自身を含む): 270097920

約数和(自身を除く): 127310216

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 157951, 315902, 631804, 1263608, 17848463, 35696926, 71393852, 142787704]

約数ペア:

[(1, 142787704), (2, 71393852), (4, 35696926), (8, 17848463), (113, 1263608), (226, 631804), (452, 315902), (904, 157951)]