168546768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 471178176

約数和(自身を除く): 302631408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 312, 514, 624, 771, 1028, 1051, 1542, 2056, 2102, 3084, 3153, 3341, 4112, 4204, 6168, 6306, 6682, 8408, 10023, 12336, 12612, 13364, 13663, 16816, 20046, 25224, 26728, 27326, 40092, 40989, 50448, 53456, 54652, 80184, 81978, 109304, 160368, 163956, 218608, 270107, 327912, 540214, 655824, 810321, 1080428, 1620642, 2160856, 3241284, 3511391, 4321712, 6482568, 7022782, 10534173, 12965136, 14045564, 21068346, 28091128, 42136692, 56182256, 84273384, 168546768]

約数ペア:

[(1, 168546768), (2, 84273384), (3, 56182256), (4, 42136692), (6, 28091128), (8, 21068346), (12, 14045564), (13, 12965136), (16, 10534173), (24, 7022782), (26, 6482568), (39, 4321712), (48, 3511391), (52, 3241284), (78, 2160856), (104, 1620642), (156, 1080428), (208, 810321), (257, 655824), (312, 540214), (514, 327912), (624, 270107), (771, 218608), (1028, 163956), (1051, 160368), (1542, 109304), (2056, 81978), (2102, 80184), (3084, 54652), (3153, 53456), (3341, 50448), (4112, 40989), (4204, 40092), (6168, 27326), (6306, 26728), (6682, 25224), (8408, 20046), (10023, 16816), (12336, 13663), (12612, 13364)]