131870016

素因数分解:

$2^6\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1279}}^1$

素因数の和:1476

約数の個数: 84

約数和(自身を含む): 380390400

約数和(自身を除く): 248520384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 179, 192, 288, 358, 537, 576, 716, 1074, 1279, 1432, 1611, 2148, 2558, 2864, 3222, 3837, 4296, 5116, 5728, 6444, 7674, 8592, 10232, 11456, 11511, 12888, 15348, 17184, 20464, 23022, 25776, 30696, 34368, 40928, 46044, 51552, 61392, 81856, 92088, 103104, 122784, 184176, 228941, 245568, 368352, 457882, 686823, 736704, 915764, 1373646, 1831528, 2060469, 2747292, 3663056, 4120938, 5494584, 7326112, 8241876, 10989168, 14652224, 16483752, 21978336, 32967504, 43956672, 65935008, 131870016]

約数ペア:

[(1, 131870016), (2, 65935008), (3, 43956672), (4, 32967504), (6, 21978336), (8, 16483752), (9, 14652224), (12, 10989168), (16, 8241876), (18, 7326112), (24, 5494584), (32, 4120938), (36, 3663056), (48, 2747292), (64, 2060469), (72, 1831528), (96, 1373646), (144, 915764), (179, 736704), (192, 686823), (288, 457882), (358, 368352), (537, 245568), (576, 228941), (716, 184176), (1074, 122784), (1279, 103104), (1432, 92088), (1611, 81856), (2148, 61392), (2558, 51552), (2864, 46044), (3222, 40928), (3837, 34368), (4296, 30696), (5116, 25776), (5728, 23022), (6444, 20464), (7674, 17184), (8592, 15348), (10232, 12888), (11456, 11511)]