144096990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{154943}}^1$

素因数の和:154984

約数の個数: 32

約数和(自身を含む): 356990976

約数和(自身を除く): 212893986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 154943, 309886, 464829, 774715, 929658, 1549430, 2324145, 4648290, 4803233, 9606466, 14409699, 24016165, 28819398, 48032330, 72048495, 144096990]

約数ペア:

[(1, 144096990), (2, 72048495), (3, 48032330), (5, 28819398), (6, 24016165), (10, 14409699), (15, 9606466), (30, 4803233), (31, 4648290), (62, 2324145), (93, 1549430), (155, 929658), (186, 774715), (310, 464829), (465, 309886), (930, 154943)]