156989201642

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{970279}}^1$

素因数の和:970435

約数の個数: 48

約数和(自身を含む): 297324840960

約数和(自身を除く): 140335639318

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 127, 182, 254, 637, 889, 1274, 1651, 1778, 3302, 6223, 11557, 12446, 23114, 80899, 161798, 970279, 1940558, 6791953, 12613627, 13583906, 25227254, 47543671, 88295389, 95087342, 123225433, 176590778, 246450866, 618067723, 862578031, 1236135446, 1601930629, 1725156062, 3203861258, 6038046217, 11213514403, 12076092434, 22427028806, 78494600821, 156989201642]

約数ペア:

[(1, 156989201642), (2, 78494600821), (7, 22427028806), (13, 12076092434), (14, 11213514403), (26, 6038046217), (49, 3203861258), (91, 1725156062), (98, 1601930629), (127, 1236135446), (182, 862578031), (254, 618067723), (637, 246450866), (889, 176590778), (1274, 123225433), (1651, 95087342), (1778, 88295389), (3302, 47543671), (6223, 25227254), (11557, 13583906), (12446, 12613627), (23114, 6791953), (80899, 1940558), (161798, 970279)]