148781886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{11443}}^1$

素因数の和:11656

約数の個数: 32

約数和(自身を含む): 326291328

約数和(自身を除く): 177509442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 4334, 6501, 11443, 13002, 22886, 34329, 68658, 125873, 251746, 377619, 755238, 2254271, 4508542, 6762813, 13525626, 24796981, 49593962, 74390943, 148781886]

約数ペア:

[(1, 148781886), (2, 74390943), (3, 49593962), (6, 24796981), (11, 13525626), (22, 6762813), (33, 4508542), (66, 2254271), (197, 755238), (394, 377619), (591, 251746), (1182, 125873), (2167, 68658), (4334, 34329), (6501, 22886), (11443, 13002)]