128634176

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2599

約数の個数: 56

約数和(自身を含む): 282391104

約数和(自身を除く): 153756928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 146, 176, 292, 352, 584, 704, 803, 1168, 1606, 2336, 2503, 3212, 4672, 5006, 6424, 10012, 12848, 20024, 25696, 27533, 40048, 51392, 55066, 80096, 110132, 160192, 182719, 220264, 365438, 440528, 730876, 881056, 1461752, 1762112, 2009909, 2923504, 4019818, 5847008, 8039636, 11694016, 16079272, 32158544, 64317088, 128634176]

約数ペア:

[(1, 128634176), (2, 64317088), (4, 32158544), (8, 16079272), (11, 11694016), (16, 8039636), (22, 5847008), (32, 4019818), (44, 2923504), (64, 2009909), (73, 1762112), (88, 1461752), (146, 881056), (176, 730876), (292, 440528), (352, 365438), (584, 220264), (704, 182719), (803, 160192), (1168, 110132), (1606, 80096), (2336, 55066), (2503, 51392), (3212, 40048), (4672, 27533), (5006, 25696), (6424, 20024), (10012, 12848)]