160996989708

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{42239}}^1$

素因数の和:42931

約数の個数: 72

約数和(自身を含む): 409599590400

約数和(自身を除く): 248602600692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 443, 478, 717, 886, 956, 1329, 1434, 1772, 2151, 2658, 2868, 3987, 4302, 5316, 7974, 8604, 15948, 42239, 84478, 105877, 126717, 168956, 211754, 253434, 317631, 380151, 423508, 506868, 635262, 760302, 952893, 1270524, 1520604, 1905786, 3811572, 10095121, 18711877, 20190242, 30285363, 37423754, 40380484, 56135631, 60570726, 74847508, 90856089, 112271262, 121141452, 168406893, 181712178, 224542524, 336813786, 363424356, 673627572, 4472138603, 8944277206, 13416415809, 17888554412, 26832831618, 40249247427, 53665663236, 80498494854, 160996989708]

約数ペア:

[(1, 160996989708), (2, 80498494854), (3, 53665663236), (4, 40249247427), (6, 26832831618), (9, 17888554412), (12, 13416415809), (18, 8944277206), (36, 4472138603), (239, 673627572), (443, 363424356), (478, 336813786), (717, 224542524), (886, 181712178), (956, 168406893), (1329, 121141452), (1434, 112271262), (1772, 90856089), (2151, 74847508), (2658, 60570726), (2868, 56135631), (3987, 40380484), (4302, 37423754), (5316, 30285363), (7974, 20190242), (8604, 18711877), (15948, 10095121), (42239, 3811572), (84478, 1905786), (105877, 1520604), (126717, 1270524), (168956, 952893), (211754, 760302), (253434, 635262), (317631, 506868), (380151, 423508)]