149780200507

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1\times {\mathrm{3733}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 176691207168

約数和(自身を除く): 26911006661

約数列:

[1, 7, 53, 83, 371, 581, 1303, 3733, 4399, 9121, 26131, 30793, 69059, 108149, 197849, 309839, 483413, 757043, 1384943, 2168873, 4864099, 5731897, 16421467, 34048693, 40123279, 114950269, 257797247, 403720217, 1804580729, 2826041519, 21397171501, 149780200507]

約数ペア:

[(1, 149780200507), (7, 21397171501), (53, 2826041519), (83, 1804580729), (371, 403720217), (581, 257797247), (1303, 114950269), (3733, 40123279), (4399, 34048693), (9121, 16421467), (26131, 5731897), (30793, 4864099), (69059, 2168873), (108149, 1384943), (197849, 757043), (309839, 483413)]