156939469752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{621769}}^1$

素因数の和:622600

約数の個数: 64

約数和(自身を含む): 423052308000

約数和(自身を除く): 266112838248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 809, 1618, 2427, 3236, 4854, 6472, 9708, 10517, 19416, 21034, 31551, 42068, 63102, 84136, 126204, 252408, 621769, 1243538, 1865307, 2487076, 3730614, 4974152, 7461228, 8082997, 14922456, 16165994, 24248991, 32331988, 48497982, 64663976, 96995964, 193991928, 503011121, 1006022242, 1509033363, 2012044484, 3018066726, 4024088968, 6036133452, 6539144573, 12072266904, 13078289146, 19617433719, 26156578292, 39234867438, 52313156584, 78469734876, 156939469752]

約数ペア:

[(1, 156939469752), (2, 78469734876), (3, 52313156584), (4, 39234867438), (6, 26156578292), (8, 19617433719), (12, 13078289146), (13, 12072266904), (24, 6539144573), (26, 6036133452), (39, 4024088968), (52, 3018066726), (78, 2012044484), (104, 1509033363), (156, 1006022242), (312, 503011121), (809, 193991928), (1618, 96995964), (2427, 64663976), (3236, 48497982), (4854, 32331988), (6472, 24248991), (9708, 16165994), (10517, 14922456), (19416, 8082997), (21034, 7461228), (31551, 4974152), (42068, 3730614), (63102, 2487076), (84136, 1865307), (126204, 1243538), (252408, 621769)]