138247356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1069}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 348135200

約数和(自身を除く): 209887844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829, 1069, 1658, 2138, 2487, 3207, 3316, 4276, 4974, 6414, 9948, 10777, 12828, 13897, 21554, 27794, 32331, 41691, 43108, 55588, 64662, 83382, 129324, 166764, 886201, 1772402, 2658603, 3544804, 5317206, 10634412, 11520613, 23041226, 34561839, 46082452, 69123678, 138247356]

約数ペア:

[(1, 138247356), (2, 69123678), (3, 46082452), (4, 34561839), (6, 23041226), (12, 11520613), (13, 10634412), (26, 5317206), (39, 3544804), (52, 2658603), (78, 1772402), (156, 886201), (829, 166764), (1069, 129324), (1658, 83382), (2138, 64662), (2487, 55588), (3207, 43108), (3316, 41691), (4276, 32331), (4974, 27794), (6414, 21554), (9948, 13897), (10777, 12828)]