139064952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23459}}^1$

素因数の和:23500

約数の個数: 64

約数和(自身を含む): 394128000

約数和(自身を除く): 255063048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 23459, 46918, 70377, 93836, 140754, 187672, 281508, 304967, 445721, 563016, 609934, 891442, 914901, 1219868, 1337163, 1782884, 1829802, 2439736, 2674326, 3565768, 3659604, 5348652, 5794373, 7319208, 10697304, 11588746, 17383119, 23177492, 34766238, 46354984, 69532476, 139064952]

約数ペア:

[(1, 139064952), (2, 69532476), (3, 46354984), (4, 34766238), (6, 23177492), (8, 17383119), (12, 11588746), (13, 10697304), (19, 7319208), (24, 5794373), (26, 5348652), (38, 3659604), (39, 3565768), (52, 2674326), (57, 2439736), (76, 1829802), (78, 1782884), (104, 1337163), (114, 1219868), (152, 914901), (156, 891442), (228, 609934), (247, 563016), (312, 445721), (456, 304967), (494, 281508), (741, 187672), (988, 140754), (1482, 93836), (1976, 70377), (2964, 46918), (5928, 23459)]