144820984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{235099}}^1$

素因数の和:235123

約数の個数: 32

約数和(自身を含む): 338544000

約数和(自身を除く): 193723016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 235099, 470198, 940396, 1645693, 1880792, 2586089, 3291386, 5172178, 6582772, 10344356, 13165544, 18102623, 20688712, 36205246, 72410492, 144820984]

約数ペア:

[(1, 144820984), (2, 72410492), (4, 36205246), (7, 20688712), (8, 18102623), (11, 13165544), (14, 10344356), (22, 6582772), (28, 5172178), (44, 3291386), (56, 2586089), (77, 1880792), (88, 1645693), (154, 940396), (308, 470198), (616, 235099)]