138090528

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6991

約数の個数: 96

約数和(自身を含む): 420336000

約数和(自身を除く): 282245472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 6949, 9936, 13898, 19872, 20847, 27796, 41694, 55592, 62541, 83388, 111184, 125082, 159827, 166776, 187623, 222368, 250164, 319654, 333552, 375246, 479481, 500328, 639308, 667104, 750492, 958962, 1000656, 1278616, 1438443, 1500984, 1917924, 2001312, 2557232, 2876886, 3001968, 3835848, 4315329, 5114464, 5753772, 6003936, 7671696, 8630658, 11507544, 15343392, 17261316, 23015088, 34522632, 46030176, 69045264, 138090528]

約数ペア:

[(1, 138090528), (2, 69045264), (3, 46030176), (4, 34522632), (6, 23015088), (8, 17261316), (9, 15343392), (12, 11507544), (16, 8630658), (18, 7671696), (23, 6003936), (24, 5753772), (27, 5114464), (32, 4315329), (36, 3835848), (46, 3001968), (48, 2876886), (54, 2557232), (69, 2001312), (72, 1917924), (92, 1500984), (96, 1438443), (108, 1278616), (138, 1000656), (144, 958962), (184, 750492), (207, 667104), (216, 639308), (276, 500328), (288, 479481), (368, 375246), (414, 333552), (432, 319654), (552, 250164), (621, 222368), (736, 187623), (828, 166776), (864, 159827), (1104, 125082), (1242, 111184), (1656, 83388), (2208, 62541), (2484, 55592), (3312, 41694), (4968, 27796), (6624, 20847), (6949, 19872), (9936, 13898)]