156940761868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1\times {\mathrm{10091}}^1$

素因数の和:11638

約数の個数: 48

約数和(自身を含む): 300943440000

約数和(自身を除く): 144002678132

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 1249, 2498, 3113, 4996, 6226, 10091, 12452, 13739, 20182, 27478, 40364, 54956, 111001, 222002, 353467, 444004, 706934, 1413868, 2855753, 3888137, 5711506, 7776274, 11423012, 12603659, 15552548, 25207318, 31413283, 50414636, 62826566, 125653132, 138640249, 277280498, 554560996, 3566835497, 7133670994, 14267341988, 39235190467, 78470380934, 156940761868]

約数ペア:

[(1, 156940761868), (2, 78470380934), (4, 39235190467), (11, 14267341988), (22, 7133670994), (44, 3566835497), (283, 554560996), (566, 277280498), (1132, 138640249), (1249, 125653132), (2498, 62826566), (3113, 50414636), (4996, 31413283), (6226, 25207318), (10091, 15552548), (12452, 12603659), (13739, 11423012), (20182, 7776274), (27478, 5711506), (40364, 3888137), (54956, 2855753), (111001, 1413868), (222002, 706934), (353467, 444004)]