148441760

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2753}}^1$

素因数の和:3105

約数の個数: 48

約数和(自身を含む): 351862056

約数和(自身を除く): 203420296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1348, 1685, 2696, 2753, 3370, 5392, 5506, 6740, 10784, 11012, 13480, 13765, 22024, 26960, 27530, 44048, 53920, 55060, 88096, 110120, 220240, 440480, 927761, 1855522, 3711044, 4638805, 7422088, 9277610, 14844176, 18555220, 29688352, 37110440, 74220880, 148441760]

約数ペア:

[(1, 148441760), (2, 74220880), (4, 37110440), (5, 29688352), (8, 18555220), (10, 14844176), (16, 9277610), (20, 7422088), (32, 4638805), (40, 3711044), (80, 1855522), (160, 927761), (337, 440480), (674, 220240), (1348, 110120), (1685, 88096), (2696, 55060), (2753, 53920), (3370, 44048), (5392, 27530), (5506, 26960), (6740, 22024), (10784, 13765), (11012, 13480)]