131465904

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26591}}^1$

素因数の和:26705

約数の個数: 40

約数和(自身を含む): 342930432

約数和(自身を除く): 211464528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 26591, 53182, 79773, 106364, 159546, 212728, 319092, 425456, 638184, 1276368, 2738873, 5477746, 8216619, 10955492, 16433238, 21910984, 32866476, 43821968, 65732952, 131465904]

約数ペア:

[(1, 131465904), (2, 65732952), (3, 43821968), (4, 32866476), (6, 21910984), (8, 16433238), (12, 10955492), (16, 8216619), (24, 5477746), (48, 2738873), (103, 1276368), (206, 638184), (309, 425456), (412, 319092), (618, 212728), (824, 159546), (1236, 106364), (1648, 79773), (2472, 53182), (4944, 26591)]