145287864

素因数分解:

$2^3\times 3^3\times {\mathrm{672629}}^1$

素因数の和:672644

約数の個数: 32

約数和(自身を含む): 403578000

約数和(自身を除く): 258290136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 672629, 1345258, 2017887, 2690516, 4035774, 5381032, 6053661, 8071548, 12107322, 16143096, 18160983, 24214644, 36321966, 48429288, 72643932, 145287864]

約数ペア:

[(1, 145287864), (2, 72643932), (3, 48429288), (4, 36321966), (6, 24214644), (8, 18160983), (9, 16143096), (12, 12107322), (18, 8071548), (24, 6053661), (27, 5381032), (36, 4035774), (54, 2690516), (72, 2017887), (108, 1345258), (216, 672629)]