140611758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{15013}}^1$

素因数の和:15248

約数の個数: 32

約数和(自身を含む): 322861056

約数和(自身を除く): 182249298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 15013, 30026, 45039, 90078, 105091, 210182, 315273, 630546, 3347899, 6695798, 10043697, 20087394, 23435293, 46870586, 70305879, 140611758]

約数ペア:

[(1, 140611758), (2, 70305879), (3, 46870586), (6, 23435293), (7, 20087394), (14, 10043697), (21, 6695798), (42, 3347899), (223, 630546), (446, 315273), (669, 210182), (1338, 105091), (1561, 90078), (3122, 45039), (4683, 30026), (9366, 15013)]