139219782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 317592576

約数和(自身を除く): 178372794

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 138, 142, 213, 299, 426, 598, 897, 923, 1093, 1633, 1794, 1846, 2186, 2769, 3266, 3279, 4899, 5538, 6558, 9798, 14209, 21229, 25139, 28418, 42458, 42627, 50278, 63687, 75417, 77603, 85254, 127374, 150834, 155206, 232809, 326807, 465618, 653614, 980421, 1008839, 1784869, 1960842, 2017678, 3026517, 3569738, 5354607, 6053034, 10709214, 23203297, 46406594, 69609891, 139219782]

約数ペア:

[(1, 139219782), (2, 69609891), (3, 46406594), (6, 23203297), (13, 10709214), (23, 6053034), (26, 5354607), (39, 3569738), (46, 3026517), (69, 2017678), (71, 1960842), (78, 1784869), (138, 1008839), (142, 980421), (213, 653614), (299, 465618), (426, 326807), (598, 232809), (897, 155206), (923, 150834), (1093, 127374), (1633, 85254), (1794, 77603), (1846, 75417), (2186, 63687), (2769, 50278), (3266, 42627), (3279, 42458), (4899, 28418), (5538, 25139), (6558, 21229), (9798, 14209)]