139660704

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15643}}^1$

素因数の和:15690

約数の個数: 72

約数和(自身を含む): 409997952

約数和(自身を除く): 270337248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15643, 31286, 46929, 62572, 93858, 125144, 140787, 187716, 250288, 281574, 375432, 484933, 500576, 563148, 750864, 969866, 1126296, 1454799, 1501728, 1939732, 2252592, 2909598, 3879464, 4364397, 4505184, 5819196, 7758928, 8728794, 11638392, 15517856, 17457588, 23276784, 34915176, 46553568, 69830352, 139660704]

約数ペア:

[(1, 139660704), (2, 69830352), (3, 46553568), (4, 34915176), (6, 23276784), (8, 17457588), (9, 15517856), (12, 11638392), (16, 8728794), (18, 7758928), (24, 5819196), (31, 4505184), (32, 4364397), (36, 3879464), (48, 2909598), (62, 2252592), (72, 1939732), (93, 1501728), (96, 1454799), (124, 1126296), (144, 969866), (186, 750864), (248, 563148), (279, 500576), (288, 484933), (372, 375432), (496, 281574), (558, 250288), (744, 187716), (992, 140787), (1116, 125144), (1488, 93858), (2232, 62572), (2976, 46929), (4464, 31286), (8928, 15643)]