157078463654

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6427}}^1\times {\mathrm{10091}}^1$

素因数の和:16700

約数の個数: 32

約数和(自身を含む): 270902866176

約数和(自身を除く): 113824402522

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 6427, 10091, 12854, 20182, 44989, 70637, 89978, 141274, 1111871, 1745743, 2223742, 3491486, 7783097, 12220201, 15566194, 24440402, 64854857, 129709714, 453983999, 907967998, 11219890261, 22439780522, 78539231827, 157078463654]

約数ペア:

[(1, 157078463654), (2, 78539231827), (7, 22439780522), (14, 11219890261), (173, 907967998), (346, 453983999), (1211, 129709714), (2422, 64854857), (6427, 24440402), (10091, 15566194), (12854, 12220201), (20182, 7783097), (44989, 3491486), (70637, 2223742), (89978, 1745743), (141274, 1111871)]