155738814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337097}}^1$

素因数の和:337120

約数の個数: 32

約数和(自身を含む): 388336896

約数和(自身を除く): 232598082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 337097, 674194, 1011291, 2022582, 2359679, 3708067, 4719358, 7079037, 7416134, 11124201, 14158074, 22248402, 25956469, 51912938, 77869407, 155738814]

約数ペア:

[(1, 155738814), (2, 77869407), (3, 51912938), (6, 25956469), (7, 22248402), (11, 14158074), (14, 11124201), (21, 7416134), (22, 7079037), (33, 4719358), (42, 3708067), (66, 2359679), (77, 2022582), (154, 1011291), (231, 674194), (462, 337097)]