140985906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 301911456

約数和(自身を除く): 160925550

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 529, 989, 1033, 1058, 1587, 1978, 2066, 2967, 3099, 3174, 5934, 6198, 22747, 23759, 44419, 45494, 47518, 68241, 71277, 88838, 133257, 136482, 142554, 266514, 546457, 1021637, 1092914, 1639371, 2043274, 3064911, 3278742, 6129822, 23497651, 46995302, 70492953, 140985906]

約数ペア:

[(1, 140985906), (2, 70492953), (3, 46995302), (6, 23497651), (23, 6129822), (43, 3278742), (46, 3064911), (69, 2043274), (86, 1639371), (129, 1092914), (138, 1021637), (258, 546457), (529, 266514), (989, 142554), (1033, 136482), (1058, 133257), (1587, 88838), (1978, 71277), (2066, 68241), (2967, 47518), (3099, 45494), (3174, 44419), (5934, 23759), (6198, 22747)]