102519456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 298831680

約数和(自身を除く): 196312224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 89, 96, 104, 142, 156, 169, 178, 208, 213, 267, 284, 312, 338, 356, 416, 426, 507, 534, 568, 624, 676, 712, 852, 923, 1014, 1068, 1136, 1157, 1248, 1352, 1424, 1704, 1846, 2028, 2136, 2272, 2314, 2704, 2769, 2848, 3408, 3471, 3692, 4056, 4272, 4628, 5408, 5538, 6319, 6816, 6942, 7384, 8112, 8544, 9256, 11076, 11999, 12638, 13884, 14768, 15041, 16224, 18512, 18957, 22152, 23998, 25276, 27768, 29536, 30082, 35997, 37024, 37914, 44304, 45123, 47996, 50552, 55536, 60164, 71994, 75828, 82147, 88608, 90246, 95992, 101104, 111072, 120328, 143988, 151656, 164294, 180492, 191984, 202208, 240656, 246441, 287976, 303312, 328588, 360984, 383968, 481312, 492882, 575952, 606624, 657176, 721968, 985764, 1067911, 1151904, 1314352, 1443936, 1971528, 2135822, 2628704, 3203733, 3943056, 4271644, 6407466, 7886112, 8543288, 12814932, 17086576, 25629864, 34173152, 51259728, 102519456]

約数ペア:

[(1, 102519456), (2, 51259728), (3, 34173152), (4, 25629864), (6, 17086576), (8, 12814932), (12, 8543288), (13, 7886112), (16, 6407466), (24, 4271644), (26, 3943056), (32, 3203733), (39, 2628704), (48, 2135822), (52, 1971528), (71, 1443936), (78, 1314352), (89, 1151904), (96, 1067911), (104, 985764), (142, 721968), (156, 657176), (169, 606624), (178, 575952), (208, 492882), (213, 481312), (267, 383968), (284, 360984), (312, 328588), (338, 303312), (356, 287976), (416, 246441), (426, 240656), (507, 202208), (534, 191984), (568, 180492), (624, 164294), (676, 151656), (712, 143988), (852, 120328), (923, 111072), (1014, 101104), (1068, 95992), (1136, 90246), (1157, 88608), (1248, 82147), (1352, 75828), (1424, 71994), (1704, 60164), (1846, 55536), (2028, 50552), (2136, 47996), (2272, 45123), (2314, 44304), (2704, 37914), (2769, 37024), (2848, 35997), (3408, 30082), (3471, 29536), (3692, 27768), (4056, 25276), (4272, 23998), (4628, 22152), (5408, 18957), (5538, 18512), (6319, 16224), (6816, 15041), (6942, 14768), (7384, 13884), (8112, 12638), (8544, 11999), (9256, 11076)]