128358072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 369954000

約数和(自身を除く): 241595928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 114, 152, 171, 202, 228, 303, 342, 404, 456, 606, 684, 808, 909, 929, 1212, 1368, 1818, 1858, 1919, 2424, 2787, 3636, 3716, 3838, 5574, 5757, 7272, 7432, 7676, 8361, 11148, 11514, 15352, 16722, 17271, 17651, 22296, 23028, 33444, 34542, 35302, 46056, 52953, 66888, 69084, 70604, 93829, 105906, 138168, 141208, 158859, 187658, 211812, 281487, 317718, 375316, 423624, 562974, 635436, 750632, 844461, 1125948, 1270872, 1688922, 1782751, 2251896, 3377844, 3565502, 5348253, 6755688, 7131004, 10696506, 14262008, 16044759, 21393012, 32089518, 42786024, 64179036, 128358072]

約数ペア:

[(1, 128358072), (2, 64179036), (3, 42786024), (4, 32089518), (6, 21393012), (8, 16044759), (9, 14262008), (12, 10696506), (18, 7131004), (19, 6755688), (24, 5348253), (36, 3565502), (38, 3377844), (57, 2251896), (72, 1782751), (76, 1688922), (101, 1270872), (114, 1125948), (152, 844461), (171, 750632), (202, 635436), (228, 562974), (303, 423624), (342, 375316), (404, 317718), (456, 281487), (606, 211812), (684, 187658), (808, 158859), (909, 141208), (929, 138168), (1212, 105906), (1368, 93829), (1818, 70604), (1858, 69084), (1919, 66888), (2424, 52953), (2787, 46056), (3636, 35302), (3716, 34542), (3838, 33444), (5574, 23028), (5757, 22296), (7272, 17651), (7432, 17271), (7676, 16722), (8361, 15352), (11148, 11514)]