149785866

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{136417}}^1$

素因数の和:136486

約数の個数: 24

約数和(自身を含む): 329858724

約数和(自身を除く): 180072858

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 136417, 272834, 409251, 818502, 1227753, 2455506, 8321437, 16642874, 24964311, 49928622, 74892933, 149785866]

約数ペア:

[(1, 149785866), (2, 74892933), (3, 49928622), (6, 24964311), (9, 16642874), (18, 8321437), (61, 2455506), (122, 1227753), (183, 818502), (366, 409251), (549, 272834), (1098, 136417)]