156975365241

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{7699}}^1$

素因数の和:8334

約数の個数: 48

約数和(自身を含む): 236396160000

約数和(自身を除く): 79420794759

約数列:

[1, 3, 9, 29, 87, 191, 261, 409, 573, 1227, 1719, 3681, 5539, 7699, 11861, 16617, 23097, 35583, 49851, 69291, 78119, 106749, 223271, 234357, 669813, 703071, 1470509, 2009439, 2265451, 3148891, 4411527, 6796353, 9446673, 13234581, 20389059, 28340019, 42644761, 91317839, 127934283, 273953517, 383802849, 601438181, 821860551, 1804314543, 5412943629, 17441707249, 52325121747, 156975365241]

約数ペア:

[(1, 156975365241), (3, 52325121747), (9, 17441707249), (29, 5412943629), (87, 1804314543), (191, 821860551), (261, 601438181), (409, 383802849), (573, 273953517), (1227, 127934283), (1719, 91317839), (3681, 42644761), (5539, 28340019), (7699, 20389059), (11861, 13234581), (16617, 9446673), (23097, 6796353), (35583, 4411527), (49851, 3148891), (69291, 2265451), (78119, 2009439), (106749, 1470509), (223271, 703071), (234357, 669813)]