163938544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12097}}^1$

素因数の和:12134

約数の個数: 60

約数和(自身を含む): 399040432

約数和(自身を除く): 235101888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 12097, 13552, 24194, 48388, 84679, 96776, 133067, 169358, 193552, 266134, 338716, 532268, 677432, 931469, 1064536, 1354864, 1463737, 1862938, 2129072, 2927474, 3725876, 5854948, 7451752, 10246159, 11709896, 14903504, 20492318, 23419792, 40984636, 81969272, 163938544]

約数ペア:

[(1, 163938544), (2, 81969272), (4, 40984636), (7, 23419792), (8, 20492318), (11, 14903504), (14, 11709896), (16, 10246159), (22, 7451752), (28, 5854948), (44, 3725876), (56, 2927474), (77, 2129072), (88, 1862938), (112, 1463737), (121, 1354864), (154, 1064536), (176, 931469), (242, 677432), (308, 532268), (484, 338716), (616, 266134), (847, 193552), (968, 169358), (1232, 133067), (1694, 96776), (1936, 84679), (3388, 48388), (6776, 24194), (12097, 13552)]