140909016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{309011}}^1$

素因数の和:309039

約数の個数: 32

約数和(自身を含む): 370814400

約数和(自身を除く): 229905384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 309011, 618022, 927033, 1236044, 1854066, 2472088, 3708132, 5871209, 7416264, 11742418, 17613627, 23484836, 35227254, 46969672, 70454508, 140909016]

約数ペア:

[(1, 140909016), (2, 70454508), (3, 46969672), (4, 35227254), (6, 23484836), (8, 17613627), (12, 11742418), (19, 7416264), (24, 5871209), (38, 3708132), (57, 2472088), (76, 1854066), (114, 1236044), (152, 927033), (228, 618022), (456, 309011)]