139839648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 400075200

約数和(自身を除く): 260235552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1259, 1424, 2136, 2314, 2518, 2848, 3471, 3777, 4272, 4628, 5036, 6942, 7554, 8544, 9256, 10072, 13884, 15108, 16367, 18512, 20144, 27768, 30216, 32734, 37024, 40288, 49101, 55536, 60432, 65468, 98202, 111072, 112051, 120864, 130936, 196404, 224102, 261872, 336153, 392808, 448204, 523744, 672306, 785616, 896408, 1344612, 1456663, 1571232, 1792816, 2689224, 2913326, 3585632, 4369989, 5378448, 5826652, 8739978, 10756896, 11653304, 17479956, 23306608, 34959912, 46613216, 69919824, 139839648]

約数ペア:

[(1, 139839648), (2, 69919824), (3, 46613216), (4, 34959912), (6, 23306608), (8, 17479956), (12, 11653304), (13, 10756896), (16, 8739978), (24, 5826652), (26, 5378448), (32, 4369989), (39, 3585632), (48, 2913326), (52, 2689224), (78, 1792816), (89, 1571232), (96, 1456663), (104, 1344612), (156, 896408), (178, 785616), (208, 672306), (267, 523744), (312, 448204), (356, 392808), (416, 336153), (534, 261872), (624, 224102), (712, 196404), (1068, 130936), (1157, 120864), (1248, 112051), (1259, 111072), (1424, 98202), (2136, 65468), (2314, 60432), (2518, 55536), (2848, 49101), (3471, 40288), (3777, 37024), (4272, 32734), (4628, 30216), (5036, 27768), (6942, 20144), (7554, 18512), (8544, 16367), (9256, 15108), (10072, 13884)]