155569662012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{454579}}^1$

素因数の和:454703

約数の個数: 72

約数和(自身を含む): 387956755200

約数和(自身を除く): 232387093188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 361, 474, 722, 948, 1083, 1444, 1501, 2166, 3002, 4332, 4503, 6004, 9006, 18012, 28519, 57038, 85557, 114076, 171114, 342228, 454579, 909158, 1363737, 1818316, 2727474, 5454948, 8637001, 17274002, 25911003, 34548004, 35911741, 51822006, 71823482, 103644012, 107735223, 143646964, 164103019, 215470446, 328206038, 430940892, 492309057, 656412076, 682323079, 984618114, 1364646158, 1969236228, 2046969237, 2729292316, 4093938474, 8187876948, 12964138501, 25928277002, 38892415503, 51856554004, 77784831006, 155569662012]

約数ペア:

[(1, 155569662012), (2, 77784831006), (3, 51856554004), (4, 38892415503), (6, 25928277002), (12, 12964138501), (19, 8187876948), (38, 4093938474), (57, 2729292316), (76, 2046969237), (79, 1969236228), (114, 1364646158), (158, 984618114), (228, 682323079), (237, 656412076), (316, 492309057), (361, 430940892), (474, 328206038), (722, 215470446), (948, 164103019), (1083, 143646964), (1444, 107735223), (1501, 103644012), (2166, 71823482), (3002, 51822006), (4332, 35911741), (4503, 34548004), (6004, 25911003), (9006, 17274002), (18012, 8637001), (28519, 5454948), (57038, 2727474), (85557, 1818316), (114076, 1363737), (171114, 909158), (342228, 454579)]