131753106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 301860000

約数和(自身を除く): 170106894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 771, 1499, 1542, 2313, 2998, 4497, 4626, 4883, 8994, 9766, 13491, 14649, 26982, 28481, 29298, 43947, 56962, 85443, 87894, 170886, 256329, 385243, 512658, 770486, 1155729, 2311458, 3467187, 6934374, 7319617, 14639234, 21958851, 43917702, 65876553, 131753106]

約数ペア:

[(1, 131753106), (2, 65876553), (3, 43917702), (6, 21958851), (9, 14639234), (18, 7319617), (19, 6934374), (38, 3467187), (57, 2311458), (114, 1155729), (171, 770486), (257, 512658), (342, 385243), (514, 256329), (771, 170886), (1499, 87894), (1542, 85443), (2313, 56962), (2998, 43947), (4497, 29298), (4626, 28481), (4883, 26982), (8994, 14649), (9766, 13491)]