137873304

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{7451}}^1$

素因数の和:7720

約数の個数: 48

約数和(自身を含む): 374910120

約数和(自身を除く): 237036816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 7451, 9252, 14902, 18504, 22353, 29804, 44706, 59608, 67059, 89412, 134118, 178824, 268236, 536472, 1914907, 3829814, 5744721, 7659628, 11489442, 15319256, 17234163, 22978884, 34468326, 45957768, 68936652, 137873304]

約数ペア:

[(1, 137873304), (2, 68936652), (3, 45957768), (4, 34468326), (6, 22978884), (8, 17234163), (9, 15319256), (12, 11489442), (18, 7659628), (24, 5744721), (36, 3829814), (72, 1914907), (257, 536472), (514, 268236), (771, 178824), (1028, 134118), (1542, 89412), (2056, 67059), (2313, 59608), (3084, 44706), (4626, 29804), (6168, 22353), (7451, 18504), (9252, 14902)]