140315526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2389}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 328844880

約数和(自身を除く): 188529354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1506, 2259, 2389, 3263, 4518, 4778, 6526, 7167, 9789, 14334, 19578, 21501, 29367, 31057, 43002, 58734, 62114, 93171, 186342, 279513, 559026, 599639, 1199278, 1798917, 3597834, 5396751, 7795307, 10793502, 15590614, 23385921, 46771842, 70157763, 140315526]

約数ペア:

[(1, 140315526), (2, 70157763), (3, 46771842), (6, 23385921), (9, 15590614), (13, 10793502), (18, 7795307), (26, 5396751), (39, 3597834), (78, 1798917), (117, 1199278), (234, 599639), (251, 559026), (502, 279513), (753, 186342), (1506, 93171), (2259, 62114), (2389, 58734), (3263, 43002), (4518, 31057), (4778, 29367), (6526, 21501), (7167, 19578), (9789, 14334)]