137974272

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2153

約数の個数: 80

約数和(自身を含む): 376300320

約数和(自身を除く): 238326048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2089, 2752, 4128, 4178, 5504, 6267, 8256, 8356, 11008, 12534, 16512, 16712, 22016, 25068, 33024, 33424, 50136, 66048, 66848, 89827, 100272, 133696, 179654, 200544, 267392, 269481, 359308, 401088, 534784, 538962, 718616, 802176, 1069568, 1077924, 1437232, 1604352, 2155848, 2874464, 3208704, 4311696, 5748928, 8623392, 11497856, 17246784, 22995712, 34493568, 45991424, 68987136, 137974272]

約数ペア:

[(1, 137974272), (2, 68987136), (3, 45991424), (4, 34493568), (6, 22995712), (8, 17246784), (12, 11497856), (16, 8623392), (24, 5748928), (32, 4311696), (43, 3208704), (48, 2874464), (64, 2155848), (86, 1604352), (96, 1437232), (128, 1077924), (129, 1069568), (172, 802176), (192, 718616), (256, 538962), (258, 534784), (344, 401088), (384, 359308), (512, 269481), (516, 267392), (688, 200544), (768, 179654), (1032, 133696), (1376, 100272), (1536, 89827), (2064, 66848), (2089, 66048), (2752, 50136), (4128, 33424), (4178, 33024), (5504, 25068), (6267, 22016), (8256, 16712), (8356, 16512), (11008, 12534)]