165494328

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 420456960

約数和(自身を除く): 254962632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 167, 263, 314, 334, 471, 501, 526, 628, 668, 789, 942, 1002, 1052, 1256, 1336, 1578, 1884, 2004, 2104, 3156, 3768, 4008, 6312, 26219, 41291, 43921, 52438, 78657, 82582, 87842, 104876, 123873, 131763, 157314, 165164, 175684, 209752, 247746, 263526, 314628, 330328, 351368, 495492, 527052, 629256, 990984, 1054104, 6895597, 13791194, 20686791, 27582388, 41373582, 55164776, 82747164, 165494328]

約数ペア:

[(1, 165494328), (2, 82747164), (3, 55164776), (4, 41373582), (6, 27582388), (8, 20686791), (12, 13791194), (24, 6895597), (157, 1054104), (167, 990984), (263, 629256), (314, 527052), (334, 495492), (471, 351368), (501, 330328), (526, 314628), (628, 263526), (668, 247746), (789, 209752), (942, 175684), (1002, 165164), (1052, 157314), (1256, 131763), (1336, 123873), (1578, 104876), (1884, 87842), (2004, 82582), (2104, 78657), (3156, 52438), (3768, 43921), (4008, 41291), (6312, 26219)]