156810078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10733

約数の個数: 48

約数和(自身を含む): 365988480

約数和(自身を除く): 209178402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 10663, 14706, 21326, 31989, 63978, 95967, 191934, 202597, 405194, 458509, 607791, 917018, 1215582, 1375527, 1823373, 2751054, 3646746, 4126581, 8253162, 8711671, 17423342, 26135013, 52270026, 78405039, 156810078]

約数ペア:

[(1, 156810078), (2, 78405039), (3, 52270026), (6, 26135013), (9, 17423342), (18, 8711671), (19, 8253162), (38, 4126581), (43, 3646746), (57, 2751054), (86, 1823373), (114, 1375527), (129, 1215582), (171, 917018), (258, 607791), (342, 458509), (387, 405194), (774, 202597), (817, 191934), (1634, 95967), (2451, 63978), (4902, 31989), (7353, 21326), (10663, 14706)]