140010738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 341638848

約数和(自身を除く): 201628110

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 61, 74, 98, 111, 122, 147, 183, 211, 222, 259, 294, 366, 422, 427, 518, 633, 777, 854, 1266, 1281, 1477, 1554, 1813, 2257, 2562, 2954, 2989, 3626, 4431, 4514, 5439, 5978, 6771, 7807, 8862, 8967, 10339, 10878, 12871, 13542, 15614, 15799, 17934, 20678, 23421, 25742, 31017, 31598, 38613, 46842, 47397, 54649, 62034, 77226, 90097, 94794, 109298, 110593, 163947, 180194, 221186, 270291, 327894, 331779, 382543, 476227, 540582, 630679, 663558, 765086, 952454, 1147629, 1261358, 1428681, 1892037, 2295258, 2857362, 3333589, 3784074, 6667178, 10000767, 20001534, 23335123, 46670246, 70005369, 140010738]

約数ペア:

[(1, 140010738), (2, 70005369), (3, 46670246), (6, 23335123), (7, 20001534), (14, 10000767), (21, 6667178), (37, 3784074), (42, 3333589), (49, 2857362), (61, 2295258), (74, 1892037), (98, 1428681), (111, 1261358), (122, 1147629), (147, 952454), (183, 765086), (211, 663558), (222, 630679), (259, 540582), (294, 476227), (366, 382543), (422, 331779), (427, 327894), (518, 270291), (633, 221186), (777, 180194), (854, 163947), (1266, 110593), (1281, 109298), (1477, 94794), (1554, 90097), (1813, 77226), (2257, 62034), (2562, 54649), (2954, 47397), (2989, 46842), (3626, 38613), (4431, 31598), (4514, 31017), (5439, 25742), (5978, 23421), (6771, 20678), (7807, 17934), (8862, 15799), (8967, 15614), (10339, 13542), (10878, 12871)]