140321904

素因数分解:

$2^4\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2213}}^1$

素因数の和:3545

約数の個数: 40

約数和(自身を含む): 362936592

約数和(自身を除く): 222614688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1321, 2213, 2642, 3963, 4426, 5284, 6639, 7926, 8852, 10568, 13278, 15852, 17704, 21136, 26556, 31704, 35408, 53112, 63408, 106224, 2923373, 5846746, 8770119, 11693492, 17540238, 23386984, 35080476, 46773968, 70160952, 140321904]

約数ペア:

[(1, 140321904), (2, 70160952), (3, 46773968), (4, 35080476), (6, 23386984), (8, 17540238), (12, 11693492), (16, 8770119), (24, 5846746), (48, 2923373), (1321, 106224), (2213, 63408), (2642, 53112), (3963, 35408), (4426, 31704), (5284, 26556), (6639, 21136), (7926, 17704), (8852, 15852), (10568, 13278)]