161443044

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{10169}}^1$

素因数の和:10199

約数の個数: 90

約数和(自身を含む): 490997430

約数和(自身を除く): 329554386

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 10169, 15876, 20338, 30507, 40676, 61014, 71183, 91521, 122028, 142366, 183042, 213549, 274563, 284732, 366084, 427098, 498281, 549126, 640647, 823689, 854196, 996562, 1098252, 1281294, 1494843, 1647378, 1921941, 1993124, 2562588, 2989686, 3294756, 3843882, 4484529, 5765823, 5979372, 7687764, 8969058, 11531646, 13453587, 17938116, 23063292, 26907174, 40360761, 53814348, 80721522, 161443044]

約数ペア:

[(1, 161443044), (2, 80721522), (3, 53814348), (4, 40360761), (6, 26907174), (7, 23063292), (9, 17938116), (12, 13453587), (14, 11531646), (18, 8969058), (21, 7687764), (27, 5979372), (28, 5765823), (36, 4484529), (42, 3843882), (49, 3294756), (54, 2989686), (63, 2562588), (81, 1993124), (84, 1921941), (98, 1647378), (108, 1494843), (126, 1281294), (147, 1098252), (162, 996562), (189, 854196), (196, 823689), (252, 640647), (294, 549126), (324, 498281), (378, 427098), (441, 366084), (567, 284732), (588, 274563), (756, 213549), (882, 183042), (1134, 142366), (1323, 122028), (1764, 91521), (2268, 71183), (2646, 61014), (3969, 40676), (5292, 30507), (7938, 20338), (10169, 15876)]