168268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 322560

約数和(自身を除く): 154292

約数列:

[1, 2, 4, 23, 31, 46, 59, 62, 92, 118, 124, 236, 713, 1357, 1426, 1829, 2714, 2852, 3658, 5428, 7316, 42067, 84134, 168268]

約数ペア:

[(1, 168268), (2, 84134), (4, 42067), (23, 7316), (31, 5428), (46, 3658), (59, 2852), (62, 2714), (92, 1829), (118, 1426), (124, 1357), (236, 713)]