168060672

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 541643648

約数和(自身を除く): 373582976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 181, 186, 192, 208, 234, 248, 256, 279, 288, 312, 362, 372, 384, 403, 416, 468, 496, 543, 558, 576, 624, 724, 744, 768, 806, 832, 936, 992, 1086, 1116, 1152, 1209, 1248, 1448, 1488, 1612, 1629, 1664, 1872, 1984, 2172, 2232, 2304, 2353, 2418, 2496, 2896, 2976, 3224, 3258, 3328, 3627, 3744, 3968, 4344, 4464, 4706, 4836, 4992, 5611, 5792, 5952, 6448, 6516, 7059, 7254, 7488, 7936, 8688, 8928, 9412, 9672, 9984, 11222, 11584, 11904, 12896, 13032, 14118, 14508, 14976, 16833, 17376, 17856, 18824, 19344, 21177, 22444, 23168, 23808, 25792, 26064, 28236, 29016, 29952, 33666, 34752, 35712, 37648, 38688, 42354, 44888, 46336, 50499, 51584, 52128, 56472, 58032, 67332, 69504, 71424, 72943, 75296, 77376, 84708, 89776, 100998, 103168, 104256, 112944, 116064, 134664, 139008, 145886, 150592, 154752, 169416, 179552, 201996, 208512, 218829, 225888, 232128, 269328, 291772, 301184, 309504, 338832, 359104, 403992, 417024, 437658, 451776, 464256, 538656, 583544, 602368, 656487, 677664, 718208, 807984, 875316, 903552, 928512, 1077312, 1167088, 1312974, 1355328, 1436416, 1615968, 1750632, 1807104, 2154624, 2334176, 2625948, 2710656, 3231936, 3501264, 4309248, 4668352, 5251896, 5421312, 6463872, 7002528, 9336704, 10503792, 12927744, 14005056, 18673408, 21007584, 28010112, 42015168, 56020224, 84030336, 168060672]

約数ペア:

[(1, 168060672), (2, 84030336), (3, 56020224), (4, 42015168), (6, 28010112), (8, 21007584), (9, 18673408), (12, 14005056), (13, 12927744), (16, 10503792), (18, 9336704), (24, 7002528), (26, 6463872), (31, 5421312), (32, 5251896), (36, 4668352), (39, 4309248), (48, 3501264), (52, 3231936), (62, 2710656), (64, 2625948), (72, 2334176), (78, 2154624), (93, 1807104), (96, 1750632), (104, 1615968), (117, 1436416), (124, 1355328), (128, 1312974), (144, 1167088), (156, 1077312), (181, 928512), (186, 903552), (192, 875316), (208, 807984), (234, 718208), (248, 677664), (256, 656487), (279, 602368), (288, 583544), (312, 538656), (362, 464256), (372, 451776), (384, 437658), (403, 417024), (416, 403992), (468, 359104), (496, 338832), (543, 309504), (558, 301184), (576, 291772), (624, 269328), (724, 232128), (744, 225888), (768, 218829), (806, 208512), (832, 201996), (936, 179552), (992, 169416), (1086, 154752), (1116, 150592), (1152, 145886), (1209, 139008), (1248, 134664), (1448, 116064), (1488, 112944), (1612, 104256), (1629, 103168), (1664, 100998), (1872, 89776), (1984, 84708), (2172, 77376), (2232, 75296), (2304, 72943), (2353, 71424), (2418, 69504), (2496, 67332), (2896, 58032), (2976, 56472), (3224, 52128), (3258, 51584), (3328, 50499), (3627, 46336), (3744, 44888), (3968, 42354), (4344, 38688), (4464, 37648), (4706, 35712), (4836, 34752), (4992, 33666), (5611, 29952), (5792, 29016), (5952, 28236), (6448, 26064), (6516, 25792), (7059, 23808), (7254, 23168), (7488, 22444), (7936, 21177), (8688, 19344), (8928, 18824), (9412, 17856), (9672, 17376), (9984, 16833), (11222, 14976), (11584, 14508), (11904, 14118), (12896, 13032)]