157601224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{33791}}^1$

素因数の和:33861

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 170857016

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 33791, 67582, 135164, 270328, 371701, 743402, 1486804, 1790923, 2973608, 3581846, 7163692, 14327384, 19700153, 39400306, 78800612, 157601224]

約数ペア:

[(1, 157601224), (2, 78800612), (4, 39400306), (8, 19700153), (11, 14327384), (22, 7163692), (44, 3581846), (53, 2973608), (88, 1790923), (106, 1486804), (212, 743402), (424, 371701), (583, 270328), (1166, 135164), (2332, 67582), (4664, 33791)]