156984186894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1\times {\mathrm{16231}}^1$

素因数の和:18585

約数の個数: 64

約数和(自身を含む): 339594216960

約数和(自身を除く): 182610030066

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 2293, 4218, 4586, 6879, 13758, 16231, 32462, 43567, 48693, 84841, 87134, 97386, 130701, 169682, 254523, 261402, 308389, 509046, 600547, 616778, 925167, 1201094, 1611979, 1801641, 1850334, 3223958, 3603282, 4835937, 9671874, 11410393, 22820786, 34231179, 37217683, 68462358, 74435366, 111653049, 223306098, 707135977, 1377054271, 1414271954, 2121407931, 2754108542, 4131162813, 4242815862, 8262325626, 26164031149, 52328062298, 78492093447, 156984186894]

約数ペア:

[(1, 156984186894), (2, 78492093447), (3, 52328062298), (6, 26164031149), (19, 8262325626), (37, 4242815862), (38, 4131162813), (57, 2754108542), (74, 2121407931), (111, 1414271954), (114, 1377054271), (222, 707135977), (703, 223306098), (1406, 111653049), (2109, 74435366), (2293, 68462358), (4218, 37217683), (4586, 34231179), (6879, 22820786), (13758, 11410393), (16231, 9671874), (32462, 4835937), (43567, 3603282), (48693, 3223958), (84841, 1850334), (87134, 1801641), (97386, 1611979), (130701, 1201094), (169682, 925167), (254523, 616778), (261402, 600547), (308389, 509046)]