160997526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2111}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 369008640

約数和(自身を除く): 208011114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 1338, 2007, 2111, 4014, 4222, 4237, 6333, 8474, 12666, 12711, 18999, 25422, 37998, 38133, 40109, 76266, 80218, 120327, 240654, 360981, 470753, 721962, 941506, 1412259, 2824518, 4236777, 8473554, 8944307, 17888614, 26832921, 53665842, 80498763, 160997526]

約数ペア:

[(1, 160997526), (2, 80498763), (3, 53665842), (6, 26832921), (9, 17888614), (18, 8944307), (19, 8473554), (38, 4236777), (57, 2824518), (114, 1412259), (171, 941506), (223, 721962), (342, 470753), (446, 360981), (669, 240654), (1338, 120327), (2007, 80218), (2111, 76266), (4014, 40109), (4222, 38133), (4237, 37998), (6333, 25422), (8474, 18999), (12666, 12711)]