156953308360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2829007}}^1$

素因数の和:2829110

約数の個数: 64

約数和(自身を含む): 376823865600

約数和(自身を除く): 219870557240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 584, 730, 760, 1387, 1460, 2774, 2920, 5548, 6935, 11096, 13870, 27740, 55480, 2829007, 5658014, 11316028, 14145035, 22632056, 28290070, 53751133, 56580140, 107502266, 113160280, 206517511, 215004532, 268755665, 413035022, 430009064, 537511330, 826070044, 1032587555, 1075022660, 1652140088, 2065175110, 2150045320, 3923832709, 4130350220, 7847665418, 8260700440, 15695330836, 19619163545, 31390661672, 39238327090, 78476654180, 156953308360]

約数ペア:

[(1, 156953308360), (2, 78476654180), (4, 39238327090), (5, 31390661672), (8, 19619163545), (10, 15695330836), (19, 8260700440), (20, 7847665418), (38, 4130350220), (40, 3923832709), (73, 2150045320), (76, 2065175110), (95, 1652140088), (146, 1075022660), (152, 1032587555), (190, 826070044), (292, 537511330), (365, 430009064), (380, 413035022), (584, 268755665), (730, 215004532), (760, 206517511), (1387, 113160280), (1460, 107502266), (2774, 56580140), (2920, 53751133), (5548, 28290070), (6935, 22632056), (11096, 14145035), (13870, 11316028), (27740, 5658014), (55480, 2829007)]