160854562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 271651968

約数和(自身を除く): 110797406

約数列:

[1, 2, 11, 22, 41, 82, 151, 302, 451, 902, 1181, 1661, 2362, 3322, 6191, 12382, 12991, 25982, 48421, 68101, 96842, 136202, 178331, 356662, 532631, 1065262, 1961641, 3923282, 7311571, 14623142, 80427281, 160854562]

約数ペア:

[(1, 160854562), (2, 80427281), (11, 14623142), (22, 7311571), (41, 3923282), (82, 1961641), (151, 1065262), (302, 532631), (451, 356662), (902, 178331), (1181, 136202), (1661, 96842), (2362, 68101), (3322, 48421), (6191, 25982), (12382, 12991)]