177240438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3529

約数の個数: 48

約数和(自身を含む): 403992576

約数和(自身を除く): 226752138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2921, 3371, 5842, 6742, 8763, 10113, 17526, 20226, 26289, 30339, 52578, 60678, 77533, 155066, 232599, 428117, 465198, 697797, 856234, 1284351, 1395594, 2568702, 3853053, 7706106, 9846691, 19693382, 29540073, 59080146, 88620219, 177240438]

約数ペア:

[(1, 177240438), (2, 88620219), (3, 59080146), (6, 29540073), (9, 19693382), (18, 9846691), (23, 7706106), (46, 3853053), (69, 2568702), (127, 1395594), (138, 1284351), (207, 856234), (254, 697797), (381, 465198), (414, 428117), (762, 232599), (1143, 155066), (2286, 77533), (2921, 60678), (3371, 52578), (5842, 30339), (6742, 26289), (8763, 20226), (10113, 17526)]