156960544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1051}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 334031040

約数和(自身を除く): 177070496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 359, 416, 718, 1051, 1436, 2102, 2872, 4204, 4667, 5744, 8408, 9334, 11488, 13663, 16816, 18668, 27326, 33632, 37336, 54652, 74672, 109304, 149344, 218608, 377309, 437216, 754618, 1509236, 3018472, 4905017, 6036944, 9810034, 12073888, 19620068, 39240136, 78480272, 156960544]

約数ペア:

[(1, 156960544), (2, 78480272), (4, 39240136), (8, 19620068), (13, 12073888), (16, 9810034), (26, 6036944), (32, 4905017), (52, 3018472), (104, 1509236), (208, 754618), (359, 437216), (416, 377309), (718, 218608), (1051, 149344), (1436, 109304), (2102, 74672), (2872, 54652), (4204, 37336), (4667, 33632), (5744, 27326), (8408, 18668), (9334, 16816), (11488, 13663)]