149898762

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 80

約数和(自身を含む): 365599080

約数和(自身を除く): 215700318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 109, 117, 162, 218, 234, 327, 351, 653, 654, 702, 981, 1053, 1306, 1417, 1959, 1962, 2106, 2834, 2943, 3918, 4251, 5877, 5886, 8489, 8502, 8829, 11754, 12753, 16978, 17631, 17658, 25467, 25506, 35262, 38259, 50934, 52893, 71177, 76401, 76518, 105786, 114777, 142354, 152802, 213531, 229203, 229554, 427062, 458406, 640593, 687609, 925301, 1281186, 1375218, 1850602, 1921779, 2775903, 3843558, 5551806, 5765337, 8327709, 11530674, 16655418, 24983127, 49966254, 74949381, 149898762]

約数ペア:

[(1, 149898762), (2, 74949381), (3, 49966254), (6, 24983127), (9, 16655418), (13, 11530674), (18, 8327709), (26, 5765337), (27, 5551806), (39, 3843558), (54, 2775903), (78, 1921779), (81, 1850602), (109, 1375218), (117, 1281186), (162, 925301), (218, 687609), (234, 640593), (327, 458406), (351, 427062), (653, 229554), (654, 229203), (702, 213531), (981, 152802), (1053, 142354), (1306, 114777), (1417, 105786), (1959, 76518), (1962, 76401), (2106, 71177), (2834, 52893), (2943, 50934), (3918, 38259), (4251, 35262), (5877, 25506), (5886, 25467), (8489, 17658), (8502, 17631), (8829, 16978), (11754, 12753)]