160990952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{62303}}^1$

素因数の和:62345

約数の個数: 32

約数和(自身を含む): 336441600

約数和(自身を除く): 175450648

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 62303, 124606, 249212, 498424, 1059151, 1183757, 2118302, 2367514, 4236604, 4735028, 8473208, 9470056, 20123869, 40247738, 80495476, 160990952]

約数ペア:

[(1, 160990952), (2, 80495476), (4, 40247738), (8, 20123869), (17, 9470056), (19, 8473208), (34, 4735028), (38, 4236604), (68, 2367514), (76, 2118302), (136, 1183757), (152, 1059151), (323, 498424), (646, 249212), (1292, 124606), (2584, 62303)]