156765390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275027}}^1$

素因数の和:275056

約数の個数: 32

約数和(自身を含む): 396040320

約数和(自身を除く): 239274930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 275027, 550054, 825081, 1375135, 1650162, 2750270, 4125405, 5225513, 8250810, 10451026, 15676539, 26127565, 31353078, 52255130, 78382695, 156765390]

約数ペア:

[(1, 156765390), (2, 78382695), (3, 52255130), (5, 31353078), (6, 26127565), (10, 15676539), (15, 10451026), (19, 8250810), (30, 5225513), (38, 4125405), (57, 2750270), (95, 1650162), (114, 1375135), (190, 825081), (285, 550054), (570, 275027)]