139879102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 242536320

約数和(自身を除く): 102657218

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 1793, 2053, 3097, 3586, 4106, 6194, 22583, 34067, 39007, 45166, 68134, 78014, 334639, 429077, 669278, 858154, 3681029, 6358141, 7362058, 12716282, 69939551, 139879102]

約数ペア:

[(1, 139879102), (2, 69939551), (11, 12716282), (19, 7362058), (22, 6358141), (38, 3681029), (163, 858154), (209, 669278), (326, 429077), (418, 334639), (1793, 78014), (2053, 68134), (3097, 45166), (3586, 39007), (4106, 34067), (6194, 22583)]