128537614

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 202647744

約数和(自身を除く): 74110130

約数列:

[1, 2, 53, 61, 103, 106, 122, 193, 206, 386, 3233, 5459, 6283, 6466, 10229, 10918, 11773, 12566, 19879, 20458, 23546, 39758, 332999, 623969, 665998, 1053587, 1212619, 1247938, 2107174, 2425238, 64268807, 128537614]

約数ペア:

[(1, 128537614), (2, 64268807), (53, 2425238), (61, 2107174), (103, 1247938), (106, 1212619), (122, 1053587), (193, 665998), (206, 623969), (386, 332999), (3233, 39758), (5459, 23546), (6283, 20458), (6466, 19879), (10229, 12566), (10918, 11773)]