162458016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 510600384

約数和(自身を除く): 348142368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 457, 483, 529, 552, 644, 672, 736, 914, 966, 1058, 1104, 1288, 1371, 1587, 1828, 1932, 2116, 2208, 2576, 2742, 3174, 3199, 3656, 3703, 3864, 4232, 5152, 5484, 6348, 6398, 7312, 7406, 7728, 8464, 9597, 10511, 10968, 11109, 12696, 12796, 14624, 14812, 15456, 16928, 19194, 21022, 21936, 22218, 25392, 25592, 29624, 31533, 38388, 42044, 43872, 44436, 50784, 51184, 59248, 63066, 73577, 76776, 84088, 88872, 102368, 118496, 126132, 147154, 153552, 168176, 177744, 220731, 241753, 252264, 294308, 307104, 336352, 355488, 441462, 483506, 504528, 588616, 725259, 882924, 967012, 1009056, 1177232, 1450518, 1692271, 1765848, 1934024, 2354464, 2901036, 3384542, 3531696, 3868048, 5076813, 5802072, 6769084, 7063392, 7736096, 10153626, 11604144, 13538168, 20307252, 23208288, 27076336, 40614504, 54152672, 81229008, 162458016]

約数ペア:

[(1, 162458016), (2, 81229008), (3, 54152672), (4, 40614504), (6, 27076336), (7, 23208288), (8, 20307252), (12, 13538168), (14, 11604144), (16, 10153626), (21, 7736096), (23, 7063392), (24, 6769084), (28, 5802072), (32, 5076813), (42, 3868048), (46, 3531696), (48, 3384542), (56, 2901036), (69, 2354464), (84, 1934024), (92, 1765848), (96, 1692271), (112, 1450518), (138, 1177232), (161, 1009056), (168, 967012), (184, 882924), (224, 725259), (276, 588616), (322, 504528), (336, 483506), (368, 441462), (457, 355488), (483, 336352), (529, 307104), (552, 294308), (644, 252264), (672, 241753), (736, 220731), (914, 177744), (966, 168176), (1058, 153552), (1104, 147154), (1288, 126132), (1371, 118496), (1587, 102368), (1828, 88872), (1932, 84088), (2116, 76776), (2208, 73577), (2576, 63066), (2742, 59248), (3174, 51184), (3199, 50784), (3656, 44436), (3703, 43872), (3864, 42044), (4232, 38388), (5152, 31533), (5484, 29624), (6348, 25592), (6398, 25392), (7312, 22218), (7406, 21936), (7728, 21022), (8464, 19194), (9597, 16928), (10511, 15456), (10968, 14812), (11109, 14624), (12696, 12796)]