164705016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1723}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 471686400

約数和(自身を除く): 306981384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 569, 1138, 1707, 1723, 2276, 3414, 3446, 3983, 4552, 5169, 6828, 6892, 7966, 10338, 11949, 12061, 13656, 13784, 15932, 20676, 23898, 24122, 31864, 36183, 41352, 47796, 48244, 72366, 95592, 96488, 144732, 289464, 980387, 1960774, 2941161, 3921548, 5882322, 6862709, 7843096, 11764644, 13725418, 20588127, 23529288, 27450836, 41176254, 54901672, 82352508, 164705016]

約数ペア:

[(1, 164705016), (2, 82352508), (3, 54901672), (4, 41176254), (6, 27450836), (7, 23529288), (8, 20588127), (12, 13725418), (14, 11764644), (21, 7843096), (24, 6862709), (28, 5882322), (42, 3921548), (56, 2941161), (84, 1960774), (168, 980387), (569, 289464), (1138, 144732), (1707, 96488), (1723, 95592), (2276, 72366), (3414, 48244), (3446, 47796), (3983, 41352), (4552, 36183), (5169, 31864), (6828, 24122), (6892, 23898), (7966, 20676), (10338, 15932), (11949, 13784), (12061, 13656)]