149871834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6163}}^1$

素因数の和:6371

約数の個数: 48

約数和(自身を含む): 373094592

約数和(自身を除く): 223222758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 6163, 8106, 12159, 12326, 18489, 24318, 36978, 43141, 55467, 86282, 110934, 129423, 258846, 388269, 776538, 1189459, 2378918, 3568377, 7136754, 8326213, 10705131, 16652426, 21410262, 24978639, 49957278, 74935917, 149871834]

約数ペア:

[(1, 149871834), (2, 74935917), (3, 49957278), (6, 24978639), (7, 21410262), (9, 16652426), (14, 10705131), (18, 8326213), (21, 7136754), (42, 3568377), (63, 2378918), (126, 1189459), (193, 776538), (386, 388269), (579, 258846), (1158, 129423), (1351, 110934), (1737, 86282), (2702, 55467), (3474, 43141), (4053, 36978), (6163, 24318), (8106, 18489), (12159, 12326)]