123933056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 269892000

約数和(自身を除く): 145958944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 832, 923, 1049, 1136, 1664, 1846, 2098, 2272, 3692, 4196, 4544, 7384, 8392, 9088, 13637, 14768, 16784, 27274, 29536, 33568, 54548, 59072, 67136, 74479, 109096, 118144, 134272, 148958, 218192, 297916, 436384, 595832, 872768, 968227, 1191664, 1745536, 1936454, 2383328, 3872908, 4766656, 7745816, 9533312, 15491632, 30983264, 61966528, 123933056]

約数ペア:

[(1, 123933056), (2, 61966528), (4, 30983264), (8, 15491632), (13, 9533312), (16, 7745816), (26, 4766656), (32, 3872908), (52, 2383328), (64, 1936454), (71, 1745536), (104, 1191664), (128, 968227), (142, 872768), (208, 595832), (284, 436384), (416, 297916), (568, 218192), (832, 148958), (923, 134272), (1049, 118144), (1136, 109096), (1664, 74479), (1846, 67136), (2098, 59072), (2272, 54548), (3692, 33568), (4196, 29536), (4544, 27274), (7384, 16784), (8392, 14768), (9088, 13637)]