171133956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14449}}^1$

素因数の和:14513

約数の個数: 72

約数和(自身を含む): 504940800

約数和(自身を除く): 333806844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 14449, 28898, 43347, 57796, 86694, 101143, 130041, 173388, 202286, 260082, 303429, 404572, 520164, 606858, 679103, 910287, 1213716, 1358206, 1820574, 2037309, 2716412, 3641148, 4074618, 4753721, 6111927, 8149236, 9507442, 12223854, 14261163, 19014884, 24447708, 28522326, 42783489, 57044652, 85566978, 171133956]

約数ペア:

[(1, 171133956), (2, 85566978), (3, 57044652), (4, 42783489), (6, 28522326), (7, 24447708), (9, 19014884), (12, 14261163), (14, 12223854), (18, 9507442), (21, 8149236), (28, 6111927), (36, 4753721), (42, 4074618), (47, 3641148), (63, 2716412), (84, 2037309), (94, 1820574), (126, 1358206), (141, 1213716), (188, 910287), (252, 679103), (282, 606858), (329, 520164), (423, 404572), (564, 303429), (658, 260082), (846, 202286), (987, 173388), (1316, 130041), (1692, 101143), (1974, 86694), (2961, 57796), (3948, 43347), (5922, 28898), (11844, 14449)]