156920004

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{4993}}^1$

素因数の和:5106

約数の個数: 60

約数和(自身を含む): 414531964

約数和(自身を除く): 257611960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 4993, 5238, 7857, 9986, 10476, 14979, 15714, 19972, 29958, 31428, 44937, 59916, 89874, 134811, 179748, 269622, 404433, 484321, 539244, 808866, 968642, 1452963, 1617732, 1937284, 2905926, 4358889, 5811852, 8717778, 13076667, 17435556, 26153334, 39230001, 52306668, 78460002, 156920004]

約数ペア:

[(1, 156920004), (2, 78460002), (3, 52306668), (4, 39230001), (6, 26153334), (9, 17435556), (12, 13076667), (18, 8717778), (27, 5811852), (36, 4358889), (54, 2905926), (81, 1937284), (97, 1617732), (108, 1452963), (162, 968642), (194, 808866), (291, 539244), (324, 484321), (388, 404433), (582, 269622), (873, 179748), (1164, 134811), (1746, 89874), (2619, 59916), (3492, 44937), (4993, 31428), (5238, 29958), (7857, 19972), (9986, 15714), (10476, 14979)]