112907892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 270345600

約数和(自身を除く): 157437708

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 1489, 2978, 4467, 5956, 6319, 8934, 12638, 17868, 18957, 25276, 37914, 75828, 105719, 132521, 211438, 265042, 317157, 397563, 422876, 530084, 634314, 795126, 1268628, 1590252, 9408991, 18817982, 28226973, 37635964, 56453946, 112907892]

約数ペア:

[(1, 112907892), (2, 56453946), (3, 37635964), (4, 28226973), (6, 18817982), (12, 9408991), (71, 1590252), (89, 1268628), (142, 795126), (178, 634314), (213, 530084), (267, 422876), (284, 397563), (356, 317157), (426, 265042), (534, 211438), (852, 132521), (1068, 105719), (1489, 75828), (2978, 37914), (4467, 25276), (5956, 18957), (6319, 17868), (8934, 12638)]