156742117672

素因数分解:

$2^3\times 7^3\times {\mathrm{5333}}^1\times {\mathrm{10711}}^1$

素因数の和:16071

約数の個数: 64

約数和(自身を含む): 342826848000

約数和(自身を除く): 186084730328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 5333, 10666, 10711, 21332, 21422, 37331, 42664, 42844, 74662, 74977, 85688, 149324, 149954, 261317, 298648, 299908, 522634, 524839, 599816, 1045268, 1049678, 1829219, 2090536, 2099356, 3658438, 3673873, 4198712, 7316876, 7347746, 14633752, 14695492, 29390984, 57121763, 114243526, 228487052, 399852341, 456974104, 799704682, 1599409364, 2798966387, 3198818728, 5597932774, 11195865548, 19592764709, 22391731096, 39185529418, 78371058836, 156742117672]

約数ペア:

[(1, 156742117672), (2, 78371058836), (4, 39185529418), (7, 22391731096), (8, 19592764709), (14, 11195865548), (28, 5597932774), (49, 3198818728), (56, 2798966387), (98, 1599409364), (196, 799704682), (343, 456974104), (392, 399852341), (686, 228487052), (1372, 114243526), (2744, 57121763), (5333, 29390984), (10666, 14695492), (10711, 14633752), (21332, 7347746), (21422, 7316876), (37331, 4198712), (42664, 3673873), (42844, 3658438), (74662, 2099356), (74977, 2090536), (85688, 1829219), (149324, 1049678), (149954, 1045268), (261317, 599816), (298648, 524839), (299908, 522634)]