144068890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1499}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 296784000

約数和(自身を除く): 152715110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1373, 1499, 2746, 2998, 6865, 7495, 9611, 10493, 13730, 14990, 19222, 20986, 48055, 52465, 96110, 104930, 2058127, 4116254, 10290635, 14406889, 20581270, 28813778, 72034445, 144068890]

約数ペア:

[(1, 144068890), (2, 72034445), (5, 28813778), (7, 20581270), (10, 14406889), (14, 10290635), (35, 4116254), (70, 2058127), (1373, 104930), (1499, 96110), (2746, 52465), (2998, 48055), (6865, 20986), (7495, 19222), (9611, 14990), (10493, 13730)]