168484368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1616

約数の個数: 80

約数和(自身を含む): 471497600

約数和(自身を除く): 303013232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 579, 624, 772, 1158, 1399, 1544, 2316, 2509, 2798, 3088, 4197, 4632, 5018, 5596, 7527, 8394, 9264, 10036, 11192, 15054, 16788, 18187, 20072, 22384, 30108, 33576, 36374, 40144, 54561, 60216, 67152, 72748, 109122, 120432, 145496, 218244, 270007, 290992, 436488, 540014, 810021, 872976, 1080028, 1620042, 2160056, 3240084, 3510091, 4320112, 6480168, 7020182, 10530273, 12960336, 14040364, 21060546, 28080728, 42121092, 56161456, 84242184, 168484368]

約数ペア:

[(1, 168484368), (2, 84242184), (3, 56161456), (4, 42121092), (6, 28080728), (8, 21060546), (12, 14040364), (13, 12960336), (16, 10530273), (24, 7020182), (26, 6480168), (39, 4320112), (48, 3510091), (52, 3240084), (78, 2160056), (104, 1620042), (156, 1080028), (193, 872976), (208, 810021), (312, 540014), (386, 436488), (579, 290992), (624, 270007), (772, 218244), (1158, 145496), (1399, 120432), (1544, 109122), (2316, 72748), (2509, 67152), (2798, 60216), (3088, 54561), (4197, 40144), (4632, 36374), (5018, 33576), (5596, 30108), (7527, 22384), (8394, 20072), (9264, 18187), (10036, 16788), (11192, 15054)]