140508936

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{36821}}^1$

素因数の和:36886

約数の個数: 48

約数和(自身を含む): 387735660

約数和(自身を除く): 247226724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 36821, 73642, 110463, 147284, 220926, 294568, 331389, 441852, 662778, 883704, 1325556, 1951513, 2651112, 3903026, 5854539, 7806052, 11709078, 15612104, 17563617, 23418156, 35127234, 46836312, 70254468, 140508936]

約数ペア:

[(1, 140508936), (2, 70254468), (3, 46836312), (4, 35127234), (6, 23418156), (8, 17563617), (9, 15612104), (12, 11709078), (18, 7806052), (24, 5854539), (36, 3903026), (53, 2651112), (72, 1951513), (106, 1325556), (159, 883704), (212, 662778), (318, 441852), (424, 331389), (477, 294568), (636, 220926), (954, 147284), (1272, 110463), (1908, 73642), (3816, 36821)]