145801278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50311}}^1$

素因数の和:50349

約数の個数: 48

約数和(自身を含む): 376736256

約数和(自身を除く): 230934978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 50311, 100622, 150933, 301866, 352177, 452799, 704354, 905598, 1056531, 1157153, 2113062, 2314306, 3169593, 3471459, 6339186, 6942918, 8100071, 10414377, 16200142, 20828754, 24300213, 48600426, 72900639, 145801278]

約数ペア:

[(1, 145801278), (2, 72900639), (3, 48600426), (6, 24300213), (7, 20828754), (9, 16200142), (14, 10414377), (18, 8100071), (21, 6942918), (23, 6339186), (42, 3471459), (46, 3169593), (63, 2314306), (69, 2113062), (126, 1157153), (138, 1056531), (161, 905598), (207, 704354), (322, 452799), (414, 352177), (483, 301866), (966, 150933), (1449, 100622), (2898, 50311)]