160438392

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71881}}^1$

素因数の和:71924

約数の個数: 48

約数和(自身を含む): 448543680

約数和(自身を除く): 288105288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 71881, 143762, 215643, 287524, 431286, 575048, 646929, 862572, 1293858, 1725144, 2228311, 2587716, 4456622, 5175432, 6684933, 8913244, 13369866, 17826488, 20054799, 26739732, 40109598, 53479464, 80219196, 160438392]

約数ペア:

[(1, 160438392), (2, 80219196), (3, 53479464), (4, 40109598), (6, 26739732), (8, 20054799), (9, 17826488), (12, 13369866), (18, 8913244), (24, 6684933), (31, 5175432), (36, 4456622), (62, 2587716), (72, 2228311), (93, 1725144), (124, 1293858), (186, 862572), (248, 646929), (279, 575048), (372, 431286), (558, 287524), (744, 215643), (1116, 143762), (2232, 71881)]