168341352

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{13463}}^1$

素因数の和:13993

約数の個数: 32

約数和(自身を含む): 421692480

約数和(自身を除く): 253351128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 12504, 13463, 26926, 40389, 53852, 80778, 107704, 161556, 323112, 7014223, 14028446, 21042669, 28056892, 42085338, 56113784, 84170676, 168341352]

約数ペア:

[(1, 168341352), (2, 84170676), (3, 56113784), (4, 42085338), (6, 28056892), (8, 21042669), (12, 14028446), (24, 7014223), (521, 323112), (1042, 161556), (1563, 107704), (2084, 80778), (3126, 53852), (4168, 40389), (6252, 26926), (12504, 13463)]