179342506

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 315850752

約数和(自身を除く): 136508246

約数列:

[1, 2, 7, 14, 47, 94, 191, 329, 382, 658, 1337, 1427, 2674, 2854, 8977, 9989, 17954, 19978, 62839, 67069, 125678, 134138, 272557, 469483, 545114, 938966, 1907899, 3815798, 12810179, 25620358, 89671253, 179342506]

約数ペア:

[(1, 179342506), (2, 89671253), (7, 25620358), (14, 12810179), (47, 3815798), (94, 1907899), (191, 938966), (329, 545114), (382, 469483), (658, 272557), (1337, 134138), (1427, 125678), (2674, 67069), (2854, 62839), (8977, 19978), (9989, 17954)]