123807474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 317030400

約数和(自身を除く): 193222926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2579, 2667, 3429, 5158, 5334, 6858, 7737, 8001, 15474, 16002, 18053, 23211, 24003, 36106, 46422, 48006, 54159, 69633, 108318, 139266, 162477, 324954, 327533, 487431, 655066, 974862, 982599, 1965198, 2292731, 2947797, 4585462, 5895594, 6878193, 8843391, 13756386, 17686782, 20634579, 41269158, 61903737, 123807474]

約数ペア:

[(1, 123807474), (2, 61903737), (3, 41269158), (6, 20634579), (7, 17686782), (9, 13756386), (14, 8843391), (18, 6878193), (21, 5895594), (27, 4585462), (42, 2947797), (54, 2292731), (63, 1965198), (126, 982599), (127, 974862), (189, 655066), (254, 487431), (378, 327533), (381, 324954), (762, 162477), (889, 139266), (1143, 108318), (1778, 69633), (2286, 54159), (2579, 48006), (2667, 46422), (3429, 36106), (5158, 24003), (5334, 23211), (6858, 18053), (7737, 16002), (8001, 15474)]