162669728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3079}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 185049952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3079, 3302, 4064, 6158, 6604, 12316, 13208, 24632, 26416, 40027, 49264, 52832, 80054, 98528, 160108, 320216, 391033, 640432, 782066, 1280864, 1564132, 3128264, 5083429, 6256528, 10166858, 12513056, 20333716, 40667432, 81334864, 162669728]

約数ペア:

[(1, 162669728), (2, 81334864), (4, 40667432), (8, 20333716), (13, 12513056), (16, 10166858), (26, 6256528), (32, 5083429), (52, 3128264), (104, 1564132), (127, 1280864), (208, 782066), (254, 640432), (416, 391033), (508, 320216), (1016, 160108), (1651, 98528), (2032, 80054), (3079, 52832), (3302, 49264), (4064, 40027), (6158, 26416), (6604, 24632), (12316, 13208)]