160644512

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31181}}^1$

素因数の和:31221

約数の個数: 48

約数和(自身を含む): 377177472

約数和(自身を除く): 216532960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 31181, 62362, 124724, 218267, 249448, 436534, 498896, 717163, 873068, 997792, 1434326, 1746136, 2868652, 3492272, 5020141, 5737304, 6984544, 10040282, 11474608, 20080564, 22949216, 40161128, 80322256, 160644512]

約数ペア:

[(1, 160644512), (2, 80322256), (4, 40161128), (7, 22949216), (8, 20080564), (14, 11474608), (16, 10040282), (23, 6984544), (28, 5737304), (32, 5020141), (46, 3492272), (56, 2868652), (92, 1746136), (112, 1434326), (161, 997792), (184, 873068), (224, 717163), (322, 498896), (368, 436534), (644, 249448), (736, 218267), (1288, 124724), (2576, 62362), (5152, 31181)]