172480968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 526608000

約数和(自身を除く): 354127032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 229, 264, 297, 317, 396, 458, 594, 634, 687, 792, 916, 951, 1188, 1268, 1374, 1832, 1902, 2061, 2376, 2519, 2536, 2748, 2853, 3487, 3804, 4122, 5038, 5496, 5706, 6183, 6974, 7557, 7608, 8244, 8559, 10076, 10461, 11412, 12366, 13948, 15114, 16488, 17118, 20152, 20922, 22671, 22824, 24732, 27896, 30228, 31383, 34236, 41844, 45342, 49464, 60456, 62766, 68013, 68472, 72593, 83688, 90684, 94149, 125532, 136026, 145186, 181368, 188298, 217779, 251064, 272052, 290372, 376596, 435558, 544104, 580744, 653337, 753192, 798523, 871116, 1306674, 1597046, 1742232, 1960011, 2395569, 2613348, 3194092, 3920022, 4791138, 5226696, 6388184, 7186707, 7840044, 9582276, 14373414, 15680088, 19164552, 21560121, 28746828, 43120242, 57493656, 86240484, 172480968]

約数ペア:

[(1, 172480968), (2, 86240484), (3, 57493656), (4, 43120242), (6, 28746828), (8, 21560121), (9, 19164552), (11, 15680088), (12, 14373414), (18, 9582276), (22, 7840044), (24, 7186707), (27, 6388184), (33, 5226696), (36, 4791138), (44, 3920022), (54, 3194092), (66, 2613348), (72, 2395569), (88, 1960011), (99, 1742232), (108, 1597046), (132, 1306674), (198, 871116), (216, 798523), (229, 753192), (264, 653337), (297, 580744), (317, 544104), (396, 435558), (458, 376596), (594, 290372), (634, 272052), (687, 251064), (792, 217779), (916, 188298), (951, 181368), (1188, 145186), (1268, 136026), (1374, 125532), (1832, 94149), (1902, 90684), (2061, 83688), (2376, 72593), (2519, 68472), (2536, 68013), (2748, 62766), (2853, 60456), (3487, 49464), (3804, 45342), (4122, 41844), (5038, 34236), (5496, 31383), (5706, 30228), (6183, 27896), (6974, 24732), (7557, 22824), (7608, 22671), (8244, 20922), (8559, 20152), (10076, 17118), (10461, 16488), (11412, 15114), (12366, 13948)]