147854368

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 301299264

約数和(自身を除く): 153444896

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 151, 296, 302, 592, 604, 827, 1184, 1208, 1654, 2416, 3308, 4832, 5587, 6616, 11174, 13232, 22348, 26464, 30599, 44696, 61198, 89392, 122396, 124877, 178784, 244792, 249754, 489584, 499508, 979168, 999016, 1998032, 3996064, 4620449, 9240898, 18481796, 36963592, 73927184, 147854368]

約数ペア:

[(1, 147854368), (2, 73927184), (4, 36963592), (8, 18481796), (16, 9240898), (32, 4620449), (37, 3996064), (74, 1998032), (148, 999016), (151, 979168), (296, 499508), (302, 489584), (592, 249754), (604, 244792), (827, 178784), (1184, 124877), (1208, 122396), (1654, 89392), (2416, 61198), (3308, 44696), (4832, 30599), (5587, 26464), (6616, 22348), (11174, 13232)]