156972806192

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{145879}}^1$

素因数の和:146613

約数の個数: 40

約数和(自身を含む): 307424594400

約数和(自身を除く): 150451788208

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 617, 872, 1234, 1744, 2468, 4936, 9872, 67253, 134506, 145879, 269012, 291758, 538024, 583516, 1076048, 1167032, 2334064, 15900811, 31801622, 63603244, 90007343, 127206488, 180014686, 254412976, 360029372, 720058744, 1440117488, 9810800387, 19621600774, 39243201548, 78486403096, 156972806192]

約数ペア:

[(1, 156972806192), (2, 78486403096), (4, 39243201548), (8, 19621600774), (16, 9810800387), (109, 1440117488), (218, 720058744), (436, 360029372), (617, 254412976), (872, 180014686), (1234, 127206488), (1744, 90007343), (2468, 63603244), (4936, 31801622), (9872, 15900811), (67253, 2334064), (134506, 1167032), (145879, 1076048), (269012, 583516), (291758, 538024)]