156670048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 326833920

約数和(自身を除く): 170163872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 304, 334, 608, 668, 1336, 1543, 2672, 3086, 3173, 5344, 6172, 6346, 12344, 12692, 24688, 25384, 29317, 49376, 50768, 58634, 101536, 117268, 234536, 257681, 469072, 515362, 938144, 1030724, 2061448, 4122896, 4895939, 8245792, 9791878, 19583756, 39167512, 78335024, 156670048]

約数ペア:

[(1, 156670048), (2, 78335024), (4, 39167512), (8, 19583756), (16, 9791878), (19, 8245792), (32, 4895939), (38, 4122896), (76, 2061448), (152, 1030724), (167, 938144), (304, 515362), (334, 469072), (608, 257681), (668, 234536), (1336, 117268), (1543, 101536), (2672, 58634), (3086, 50768), (3173, 49376), (5344, 29317), (6172, 25384), (6346, 24688), (12344, 12692)]