146260040

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{9547}}^1$

素因数の和:9941

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 183718840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7660, 9547, 15320, 19094, 38188, 47735, 76376, 95470, 190940, 381880, 3656501, 7313002, 14626004, 18282505, 29252008, 36565010, 73130020, 146260040]

約数ペア:

[(1, 146260040), (2, 73130020), (4, 36565010), (5, 29252008), (8, 18282505), (10, 14626004), (20, 7313002), (40, 3656501), (383, 381880), (766, 190940), (1532, 95470), (1915, 76376), (3064, 47735), (3830, 38188), (7660, 19094), (9547, 15320)]