148183868

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{72497}}^1$

素因数の和:72581

約数の個数: 24

約数和(自身を含む): 300431712

約数和(自身を除く): 152247844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 72497, 144994, 289988, 507479, 1014958, 2029916, 5292281, 10584562, 21169124, 37045967, 74091934, 148183868]

約数ペア:

[(1, 148183868), (2, 74091934), (4, 37045967), (7, 21169124), (14, 10584562), (28, 5292281), (73, 2029916), (146, 1014958), (292, 507479), (511, 289988), (1022, 144994), (2044, 72497)]