133996408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 312399360

約数和(自身を除く): 178402952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1339, 1442, 1787, 2678, 2884, 3574, 5356, 5768, 7148, 9373, 10712, 12509, 14296, 18746, 23231, 25018, 37492, 46462, 50036, 74984, 92924, 100072, 162617, 184061, 185848, 325234, 368122, 650468, 736244, 1288427, 1300936, 1472488, 2392793, 2576854, 4785586, 5153708, 9571172, 10307416, 16749551, 19142344, 33499102, 66998204, 133996408]

約数ペア:

[(1, 133996408), (2, 66998204), (4, 33499102), (7, 19142344), (8, 16749551), (13, 10307416), (14, 9571172), (26, 5153708), (28, 4785586), (52, 2576854), (56, 2392793), (91, 1472488), (103, 1300936), (104, 1288427), (182, 736244), (206, 650468), (364, 368122), (412, 325234), (721, 185848), (728, 184061), (824, 162617), (1339, 100072), (1442, 92924), (1787, 74984), (2678, 50036), (2884, 46462), (3574, 37492), (5356, 25018), (5768, 23231), (7148, 18746), (9373, 14296), (10712, 12509)]