281132008

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{235849}}^1$

素因数の和:236004

約数の個数: 16

約数和(自身を含む): 530662500

約数和(自身を除く): 249530492

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 235849, 471698, 943396, 1886792, 35141501, 70283002, 140566004, 281132008]

約数ペア:

[(1, 281132008), (2, 140566004), (4, 70283002), (8, 35141501), (149, 1886792), (298, 943396), (596, 471698), (1192, 235849)]