140908878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6529}}^1$

素因数の和:6657

約数の個数: 48

約数和(自身を含む): 336164400

約数和(自身を除く): 195255522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 6529, 7194, 10791, 13058, 19587, 21582, 39174, 58761, 71819, 117522, 143638, 215457, 430914, 646371, 711661, 1292742, 1423322, 2134983, 4269966, 6404949, 7828271, 12809898, 15656542, 23484813, 46969626, 70454439, 140908878]

約数ペア:

[(1, 140908878), (2, 70454439), (3, 46969626), (6, 23484813), (9, 15656542), (11, 12809898), (18, 7828271), (22, 6404949), (33, 4269966), (66, 2134983), (99, 1423322), (109, 1292742), (198, 711661), (218, 646371), (327, 430914), (654, 215457), (981, 143638), (1199, 117522), (1962, 71819), (2398, 58761), (3597, 39174), (6529, 21582), (7194, 19587), (10791, 13058)]