158013536

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 317011968

約数和(自身を除く): 158998432

約数列:

[1, 2, 4, 8, 16, 32, 103, 191, 206, 251, 382, 412, 502, 764, 824, 1004, 1528, 1648, 2008, 3056, 3296, 4016, 6112, 8032, 19673, 25853, 39346, 47941, 51706, 78692, 95882, 103412, 157384, 191764, 206824, 314768, 383528, 413648, 629536, 767056, 827296, 1534112, 4937923, 9875846, 19751692, 39503384, 79006768, 158013536]

約数ペア:

[(1, 158013536), (2, 79006768), (4, 39503384), (8, 19751692), (16, 9875846), (32, 4937923), (103, 1534112), (191, 827296), (206, 767056), (251, 629536), (382, 413648), (412, 383528), (502, 314768), (764, 206824), (824, 191764), (1004, 157384), (1528, 103412), (1648, 95882), (2008, 78692), (3056, 51706), (3296, 47941), (4016, 39346), (6112, 25853), (8032, 19673)]