164514756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5279}}^1$

素因数の和:5353

約数の個数: 72

約数和(自身を含む): 455051520

約数和(自身を除く): 290536764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 5279, 7791, 10388, 10558, 15582, 15837, 21116, 31164, 31674, 36953, 63348, 73906, 110859, 147812, 221718, 258671, 279787, 443436, 517342, 559574, 776013, 839361, 1034684, 1119148, 1552026, 1678722, 1958509, 3104052, 3357444, 3917018, 5875527, 7834036, 11751054, 13709563, 23502108, 27419126, 41128689, 54838252, 82257378, 164514756]

約数ペア:

[(1, 164514756), (2, 82257378), (3, 54838252), (4, 41128689), (6, 27419126), (7, 23502108), (12, 13709563), (14, 11751054), (21, 7834036), (28, 5875527), (42, 3917018), (49, 3357444), (53, 3104052), (84, 1958509), (98, 1678722), (106, 1552026), (147, 1119148), (159, 1034684), (196, 839361), (212, 776013), (294, 559574), (318, 517342), (371, 443436), (588, 279787), (636, 258671), (742, 221718), (1113, 147812), (1484, 110859), (2226, 73906), (2597, 63348), (4452, 36953), (5194, 31674), (5279, 31164), (7791, 21116), (10388, 15837), (10558, 15582)]