118575618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 287616000

約数和(自身を除く): 169040382

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 798, 834, 973, 1069, 1946, 2138, 2641, 2919, 3207, 5282, 5838, 6414, 7483, 7923, 14966, 15846, 18487, 20311, 22449, 36974, 40622, 44898, 55461, 60933, 110922, 121866, 142177, 148591, 284354, 297182, 426531, 445773, 853062, 891546, 1040137, 2080274, 2823229, 3120411, 5646458, 6240822, 8469687, 16939374, 19762603, 39525206, 59287809, 118575618]

約数ペア:

[(1, 118575618), (2, 59287809), (3, 39525206), (6, 19762603), (7, 16939374), (14, 8469687), (19, 6240822), (21, 5646458), (38, 3120411), (42, 2823229), (57, 2080274), (114, 1040137), (133, 891546), (139, 853062), (266, 445773), (278, 426531), (399, 297182), (417, 284354), (798, 148591), (834, 142177), (973, 121866), (1069, 110922), (1946, 60933), (2138, 55461), (2641, 44898), (2919, 40622), (3207, 36974), (5282, 22449), (5838, 20311), (6414, 18487), (7483, 15846), (7923, 14966)]