138141810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6883}}^1$

素因数の和:7119

約数の個数: 48

約数和(自身を含む): 360831744

約数和(自身を除く): 222689934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 6883, 10035, 13766, 20070, 20649, 34415, 41298, 61947, 68830, 103245, 123894, 206490, 309735, 619470, 1534909, 3069818, 4604727, 7674545, 9209454, 13814181, 15349090, 23023635, 27628362, 46047270, 69070905, 138141810]

約数ペア:

[(1, 138141810), (2, 69070905), (3, 46047270), (5, 27628362), (6, 23023635), (9, 15349090), (10, 13814181), (15, 9209454), (18, 7674545), (30, 4604727), (45, 3069818), (90, 1534909), (223, 619470), (446, 309735), (669, 206490), (1115, 123894), (1338, 103245), (2007, 68830), (2230, 61947), (3345, 41298), (4014, 34415), (6690, 20649), (6883, 20070), (10035, 13766)]