140934928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 283910400

約数和(自身を除く): 142975472

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 1907, 2384, 3814, 4619, 7628, 9238, 15256, 18476, 30512, 36952, 59117, 73904, 118234, 236468, 284143, 472936, 568286, 945872, 1136572, 2273144, 4546288, 8808433, 17616866, 35233732, 70467464, 140934928]

約数ペア:

[(1, 140934928), (2, 70467464), (4, 35233732), (8, 17616866), (16, 8808433), (31, 4546288), (62, 2273144), (124, 1136572), (149, 945872), (248, 568286), (298, 472936), (496, 284143), (596, 236468), (1192, 118234), (1907, 73904), (2384, 59117), (3814, 36952), (4619, 30512), (7628, 18476), (9238, 15256)]