159719256

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{3229}}^1$

素因数の和:3473

約数の個数: 64

約数和(自身を含む): 445740000

約数和(自身を除く): 286020744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3229, 4122, 5496, 6183, 6458, 8244, 9687, 12366, 12916, 16488, 19374, 24732, 25832, 29061, 38748, 49464, 58122, 77496, 87183, 116244, 174366, 232488, 348732, 697464, 739441, 1478882, 2218323, 2957764, 4436646, 5915528, 6654969, 8873292, 13309938, 17746584, 19964907, 26619876, 39929814, 53239752, 79859628, 159719256]

約数ペア:

[(1, 159719256), (2, 79859628), (3, 53239752), (4, 39929814), (6, 26619876), (8, 19964907), (9, 17746584), (12, 13309938), (18, 8873292), (24, 6654969), (27, 5915528), (36, 4436646), (54, 2957764), (72, 2218323), (108, 1478882), (216, 739441), (229, 697464), (458, 348732), (687, 232488), (916, 174366), (1374, 116244), (1832, 87183), (2061, 77496), (2748, 58122), (3229, 49464), (4122, 38748), (5496, 29061), (6183, 25832), (6458, 24732), (8244, 19374), (9687, 16488), (12366, 12916)]