123193926

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{5081}}^1$

素因数の和:5541

約数の個数: 32

約数和(自身を含む): 274428000

約数和(自身を除く): 151234074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 5081, 8082, 10162, 12123, 15243, 24246, 30486, 45729, 91458, 137187, 274374, 2281369, 4562738, 6844107, 13688214, 20532321, 41064642, 61596963, 123193926]

約数ペア:

[(1, 123193926), (2, 61596963), (3, 41064642), (6, 20532321), (9, 13688214), (18, 6844107), (27, 4562738), (54, 2281369), (449, 274374), (898, 137187), (1347, 91458), (2694, 45729), (4041, 30486), (5081, 24246), (8082, 15243), (10162, 12123)]