139104390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113093}}^1$

素因数の和:113144

約数の個数: 32

約数和(自身を含む): 341996256

約数和(自身を除く): 202891866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 113093, 226186, 339279, 565465, 678558, 1130930, 1696395, 3392790, 4636813, 9273626, 13910439, 23184065, 27820878, 46368130, 69552195, 139104390]

約数ペア:

[(1, 139104390), (2, 69552195), (3, 46368130), (5, 27820878), (6, 23184065), (10, 13910439), (15, 9273626), (30, 4636813), (41, 3392790), (82, 1696395), (123, 1130930), (205, 678558), (246, 565465), (410, 339279), (615, 226186), (1230, 113093)]