142584748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3203}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 258370560

約数和(自身を除く): 115785812

約数列:

[1, 2, 4, 31, 62, 124, 359, 718, 1436, 3203, 6406, 11129, 12812, 22258, 44516, 99293, 198586, 397172, 1149877, 2299754, 4599508, 35646187, 71292374, 142584748]

約数ペア:

[(1, 142584748), (2, 71292374), (4, 35646187), (31, 4599508), (62, 2299754), (124, 1149877), (359, 397172), (718, 198586), (1436, 99293), (3203, 44516), (6406, 22258), (11129, 12812)]