143304830

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 262120320

約数和(自身を除く): 118815490

約数列:

[1, 2, 5, 10, 131, 139, 262, 278, 655, 695, 787, 1310, 1390, 1574, 3935, 7870, 18209, 36418, 91045, 103097, 109393, 182090, 206194, 218786, 515485, 546965, 1030970, 1093930, 14330483, 28660966, 71652415, 143304830]

約数ペア:

[(1, 143304830), (2, 71652415), (5, 28660966), (10, 14330483), (131, 1093930), (139, 1030970), (262, 546965), (278, 515485), (655, 218786), (695, 206194), (787, 182090), (1310, 109393), (1390, 103097), (1574, 91045), (3935, 36418), (7870, 18209)]