170924832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 144

約数和(自身を含む): 531655488

約数和(自身を除く): 360730656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 643, 852, 923, 936, 1136, 1248, 1278, 1286, 1704, 1846, 1872, 1929, 2272, 2556, 2572, 2769, 3408, 3692, 3744, 3858, 5112, 5144, 5538, 5787, 6816, 7384, 7716, 8307, 8359, 10224, 10288, 11076, 11574, 14768, 15432, 16614, 16718, 20448, 20576, 22152, 23148, 25077, 29536, 30864, 33228, 33436, 44304, 45653, 46296, 50154, 61728, 66456, 66872, 75231, 88608, 91306, 92592, 100308, 132912, 133744, 136959, 150462, 182612, 185184, 200616, 265824, 267488, 273918, 300924, 365224, 401232, 410877, 547836, 593489, 601848, 730448, 802464, 821754, 1095672, 1186978, 1203696, 1460896, 1643508, 1780467, 2191344, 2373956, 2407392, 3287016, 3560934, 4382688, 4747912, 5341401, 6574032, 7121868, 9495824, 10682802, 13148064, 14243736, 18991648, 21365604, 28487472, 42731208, 56974944, 85462416, 170924832]

約数ペア:

[(1, 170924832), (2, 85462416), (3, 56974944), (4, 42731208), (6, 28487472), (8, 21365604), (9, 18991648), (12, 14243736), (13, 13148064), (16, 10682802), (18, 9495824), (24, 7121868), (26, 6574032), (32, 5341401), (36, 4747912), (39, 4382688), (48, 3560934), (52, 3287016), (71, 2407392), (72, 2373956), (78, 2191344), (96, 1780467), (104, 1643508), (117, 1460896), (142, 1203696), (144, 1186978), (156, 1095672), (208, 821754), (213, 802464), (234, 730448), (284, 601848), (288, 593489), (312, 547836), (416, 410877), (426, 401232), (468, 365224), (568, 300924), (624, 273918), (639, 267488), (643, 265824), (852, 200616), (923, 185184), (936, 182612), (1136, 150462), (1248, 136959), (1278, 133744), (1286, 132912), (1704, 100308), (1846, 92592), (1872, 91306), (1929, 88608), (2272, 75231), (2556, 66872), (2572, 66456), (2769, 61728), (3408, 50154), (3692, 46296), (3744, 45653), (3858, 44304), (5112, 33436), (5144, 33228), (5538, 30864), (5787, 29536), (6816, 25077), (7384, 23148), (7716, 22152), (8307, 20576), (8359, 20448), (10224, 16718), (10288, 16614), (11076, 15432), (11574, 14768)]