164849692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 342558720

約数和(自身を除く): 177709028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 179, 217, 358, 434, 716, 868, 1061, 1253, 2122, 2506, 4244, 5012, 5549, 7427, 11098, 14854, 22196, 29708, 32891, 38843, 65782, 77686, 131564, 155372, 189919, 230237, 379838, 460474, 759676, 920948, 1329433, 2658866, 5317732, 5887489, 11774978, 23549956, 41212423, 82424846, 164849692]

約数ペア:

[(1, 164849692), (2, 82424846), (4, 41212423), (7, 23549956), (14, 11774978), (28, 5887489), (31, 5317732), (62, 2658866), (124, 1329433), (179, 920948), (217, 759676), (358, 460474), (434, 379838), (716, 230237), (868, 189919), (1061, 155372), (1253, 131564), (2122, 77686), (2506, 65782), (4244, 38843), (5012, 32891), (5549, 29708), (7427, 22196), (11098, 14854)]