146475992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45433}}^1$

素因数の和:45483

約数の個数: 32

約数和(自身を含む): 305316480

約数和(自身を除く): 158840488

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 45433, 90866, 181732, 363464, 590629, 1181258, 1408423, 2362516, 2816846, 4725032, 5633692, 11267384, 18309499, 36618998, 73237996, 146475992]

約数ペア:

[(1, 146475992), (2, 73237996), (4, 36618998), (8, 18309499), (13, 11267384), (26, 5633692), (31, 4725032), (52, 2816846), (62, 2362516), (104, 1408423), (124, 1181258), (248, 590629), (403, 363464), (806, 181732), (1612, 90866), (3224, 45433)]