164233432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 357384960

約数和(自身を除く): 193151528

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 184, 212, 253, 424, 506, 583, 1012, 1166, 1219, 1531, 2024, 2332, 2438, 3062, 4664, 4876, 6124, 9752, 12248, 13409, 16841, 26818, 33682, 35213, 53636, 67364, 70426, 81143, 107272, 134728, 140852, 162286, 281704, 324572, 387343, 649144, 774686, 892573, 1549372, 1785146, 1866289, 3098744, 3570292, 3732578, 7140584, 7465156, 14930312, 20529179, 41058358, 82116716, 164233432]

約数ペア:

[(1, 164233432), (2, 82116716), (4, 41058358), (8, 20529179), (11, 14930312), (22, 7465156), (23, 7140584), (44, 3732578), (46, 3570292), (53, 3098744), (88, 1866289), (92, 1785146), (106, 1549372), (184, 892573), (212, 774686), (253, 649144), (424, 387343), (506, 324572), (583, 281704), (1012, 162286), (1166, 140852), (1219, 134728), (1531, 107272), (2024, 81143), (2332, 70426), (2438, 67364), (3062, 53636), (4664, 35213), (4876, 33682), (6124, 26818), (9752, 16841), (12248, 13409)]