128353302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30869}}^1$

素因数の和:30898

約数の個数: 64

約数和(自身を含む): 355622400

約数和(自身を除く): 227269098

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 30869, 61738, 92607, 185214, 216083, 277821, 339559, 432166, 555642, 648249, 679118, 833463, 1018677, 1296498, 1666926, 1944747, 2037354, 2376913, 3056031, 3889494, 4753826, 5834241, 6112062, 7130739, 9168093, 11668482, 14261478, 18336186, 21392217, 42784434, 64176651, 128353302]

約数ペア:

[(1, 128353302), (2, 64176651), (3, 42784434), (6, 21392217), (7, 18336186), (9, 14261478), (11, 11668482), (14, 9168093), (18, 7130739), (21, 6112062), (22, 5834241), (27, 4753826), (33, 3889494), (42, 3056031), (54, 2376913), (63, 2037354), (66, 1944747), (77, 1666926), (99, 1296498), (126, 1018677), (154, 833463), (189, 679118), (198, 648249), (231, 555642), (297, 432166), (378, 339559), (462, 277821), (594, 216083), (693, 185214), (1386, 92607), (2079, 61738), (4158, 30869)]