156068224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 339806880

約数和(自身を除く): 183738656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 832, 923, 1136, 1321, 1664, 1846, 2272, 2642, 3692, 4544, 5284, 7384, 9088, 10568, 14768, 17173, 21136, 29536, 34346, 42272, 59072, 68692, 84544, 93791, 118144, 137384, 169088, 187582, 274768, 375164, 549536, 750328, 1099072, 1219283, 1500656, 2198144, 2438566, 3001312, 4877132, 6002624, 9754264, 12005248, 19508528, 39017056, 78034112, 156068224]

約数ペア:

[(1, 156068224), (2, 78034112), (4, 39017056), (8, 19508528), (13, 12005248), (16, 9754264), (26, 6002624), (32, 4877132), (52, 3001312), (64, 2438566), (71, 2198144), (104, 1500656), (128, 1219283), (142, 1099072), (208, 750328), (284, 549536), (416, 375164), (568, 274768), (832, 187582), (923, 169088), (1136, 137384), (1321, 118144), (1664, 93791), (1846, 84544), (2272, 68692), (2642, 59072), (3692, 42272), (4544, 34346), (5284, 29536), (7384, 21136), (9088, 17173), (10568, 14768)]