163044928

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{7057}}^1$

素因数の和:7107

約数の個数: 42

約数和(自身を含む): 341515446

約数和(自身を除く): 178470518

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 7057, 11552, 14114, 23104, 28228, 56456, 112912, 134083, 225824, 268166, 451648, 536332, 1072664, 2145328, 2547577, 4290656, 5095154, 8581312, 10190308, 20380616, 40761232, 81522464, 163044928]

約数ペア:

[(1, 163044928), (2, 81522464), (4, 40761232), (8, 20380616), (16, 10190308), (19, 8581312), (32, 5095154), (38, 4290656), (64, 2547577), (76, 2145328), (152, 1072664), (304, 536332), (361, 451648), (608, 268166), (722, 225824), (1216, 134083), (1444, 112912), (2888, 56456), (5776, 28228), (7057, 23104), (11552, 14114)]