98156898

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1152

約数の個数: 72

約数和(自身を含む): 249909660

約数和(自身を除く): 151752762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 294, 327, 441, 654, 763, 882, 981, 1021, 1526, 1962, 2042, 2289, 3063, 4578, 5341, 6126, 6867, 7147, 9189, 10682, 13734, 14294, 16023, 18378, 21441, 32046, 42882, 48069, 50029, 64323, 96138, 100058, 111289, 128646, 150087, 222578, 300174, 333867, 450261, 667734, 779023, 900522, 1001601, 1558046, 2003202, 2337069, 4674138, 5453161, 7011207, 10906322, 14022414, 16359483, 32718966, 49078449, 98156898]

約数ペア:

[(1, 98156898), (2, 49078449), (3, 32718966), (6, 16359483), (7, 14022414), (9, 10906322), (14, 7011207), (18, 5453161), (21, 4674138), (42, 2337069), (49, 2003202), (63, 1558046), (98, 1001601), (109, 900522), (126, 779023), (147, 667734), (218, 450261), (294, 333867), (327, 300174), (441, 222578), (654, 150087), (763, 128646), (882, 111289), (981, 100058), (1021, 96138), (1526, 64323), (1962, 50029), (2042, 48069), (2289, 42882), (3063, 32046), (4578, 21441), (5341, 18378), (6126, 16023), (6867, 14294), (7147, 13734), (9189, 10682)]