168528038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 320419584

約数和(自身を除く): 151891546

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 289, 322, 391, 578, 782, 1811, 2023, 2737, 3622, 4046, 5474, 6647, 12677, 13294, 25354, 30787, 41653, 46529, 61574, 83306, 93058, 215509, 291571, 431018, 523379, 583142, 708101, 1046758, 1416202, 3663653, 4956707, 7327306, 9913414, 12037717, 24075434, 84264019, 168528038]

約数ペア:

[(1, 168528038), (2, 84264019), (7, 24075434), (14, 12037717), (17, 9913414), (23, 7327306), (34, 4956707), (46, 3663653), (119, 1416202), (161, 1046758), (238, 708101), (289, 583142), (322, 523379), (391, 431018), (578, 291571), (782, 215509), (1811, 93058), (2023, 83306), (2737, 61574), (3622, 46529), (4046, 41653), (5474, 30787), (6647, 25354), (12677, 13294)]