163049392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 367690752

約数和(自身を除く): 204641360

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 176, 184, 188, 253, 368, 376, 506, 517, 752, 857, 1012, 1034, 1081, 1714, 2024, 2068, 2162, 3428, 4048, 4136, 4324, 6856, 8272, 8648, 9427, 11891, 13712, 17296, 18854, 19711, 23782, 37708, 39422, 40279, 47564, 75416, 78844, 80558, 95128, 150832, 157688, 161116, 190256, 216821, 315376, 322232, 433642, 443069, 644464, 867284, 886138, 926417, 1734568, 1772276, 1852834, 3469136, 3544552, 3705668, 7089104, 7411336, 10190587, 14822672, 20381174, 40762348, 81524696, 163049392]

約数ペア:

[(1, 163049392), (2, 81524696), (4, 40762348), (8, 20381174), (11, 14822672), (16, 10190587), (22, 7411336), (23, 7089104), (44, 3705668), (46, 3544552), (47, 3469136), (88, 1852834), (92, 1772276), (94, 1734568), (176, 926417), (184, 886138), (188, 867284), (253, 644464), (368, 443069), (376, 433642), (506, 322232), (517, 315376), (752, 216821), (857, 190256), (1012, 161116), (1034, 157688), (1081, 150832), (1714, 95128), (2024, 80558), (2068, 78844), (2162, 75416), (3428, 47564), (4048, 40279), (4136, 39422), (4324, 37708), (6856, 23782), (8272, 19711), (8648, 18854), (9427, 17296), (11891, 13712)]