152133554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^2$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 239136768

約数和(自身を除く): 87003214

約数列:

[1, 2, 31, 62, 127, 139, 254, 278, 3937, 4309, 7874, 8618, 17653, 19321, 35306, 38642, 547243, 598951, 1094486, 1197902, 2453767, 4907534, 76066777, 152133554]

約数ペア:

[(1, 152133554), (2, 76066777), (31, 4907534), (62, 2453767), (127, 1197902), (139, 1094486), (254, 598951), (278, 547243), (3937, 38642), (4309, 35306), (7874, 19321), (8618, 17653)]