142464185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 189768960

約数和(自身を除く): 47304775

約数列:

[1, 5, 19, 23, 95, 113, 115, 437, 565, 577, 2147, 2185, 2599, 2885, 10735, 10963, 12995, 13271, 49381, 54815, 65201, 66355, 246905, 252149, 326005, 1238819, 1260745, 1499623, 6194095, 7498115, 28492837, 142464185]

約数ペア:

[(1, 142464185), (5, 28492837), (19, 7498115), (23, 6194095), (95, 1499623), (113, 1260745), (115, 1238819), (437, 326005), (565, 252149), (577, 246905), (2147, 66355), (2185, 65201), (2599, 54815), (2885, 49381), (10735, 13271), (10963, 12995)]