168115728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10324

約数の個数: 80

約数和(自身を含む): 489111552

約数和(自身を除く): 320995824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 10271, 16368, 20542, 30813, 41084, 61626, 82168, 112981, 123252, 164336, 225962, 246504, 318401, 338943, 451924, 493008, 636802, 677886, 903848, 955203, 1273604, 1355772, 1807696, 1910406, 2547208, 2711544, 3502411, 3820812, 5094416, 5423088, 7004822, 7641624, 10507233, 14009644, 15283248, 21014466, 28019288, 42028932, 56038576, 84057864, 168115728]

約数ペア:

[(1, 168115728), (2, 84057864), (3, 56038576), (4, 42028932), (6, 28019288), (8, 21014466), (11, 15283248), (12, 14009644), (16, 10507233), (22, 7641624), (24, 7004822), (31, 5423088), (33, 5094416), (44, 3820812), (48, 3502411), (62, 2711544), (66, 2547208), (88, 1910406), (93, 1807696), (124, 1355772), (132, 1273604), (176, 955203), (186, 903848), (248, 677886), (264, 636802), (341, 493008), (372, 451924), (496, 338943), (528, 318401), (682, 246504), (744, 225962), (1023, 164336), (1364, 123252), (1488, 112981), (2046, 82168), (2728, 61626), (4092, 41084), (5456, 30813), (8184, 20542), (10271, 16368)]