1138849788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{150881}}^1$

素因数の和:150942

約数の個数: 48

約数和(自身を含む): 2889692064

約数和(自身を除く): 1750842276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 150881, 301762, 452643, 603524, 905286, 1810572, 2564977, 5129954, 5582597, 7694931, 10259908, 11165194, 15389862, 16747791, 22330388, 30779724, 33495582, 66991164, 94904149, 189808298, 284712447, 379616596, 569424894, 1138849788]

約数ペア:

[(1, 1138849788), (2, 569424894), (3, 379616596), (4, 284712447), (6, 189808298), (12, 94904149), (17, 66991164), (34, 33495582), (37, 30779724), (51, 22330388), (68, 16747791), (74, 15389862), (102, 11165194), (111, 10259908), (148, 7694931), (204, 5582597), (222, 5129954), (444, 2564977), (629, 1810572), (1258, 905286), (1887, 603524), (2516, 452643), (3774, 301762), (7548, 150881)]