181333236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 503523328

約数和(自身を除く): 322190092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 61, 84, 86, 122, 129, 172, 183, 244, 258, 301, 366, 427, 516, 602, 732, 823, 854, 903, 1204, 1281, 1646, 1708, 1806, 2469, 2562, 2623, 3292, 3612, 4938, 5124, 5246, 5761, 7869, 9876, 10492, 11522, 15738, 17283, 18361, 23044, 31476, 34566, 35389, 36722, 50203, 55083, 69132, 70778, 73444, 100406, 106167, 110166, 141556, 150609, 200812, 212334, 220332, 247723, 301218, 351421, 424668, 495446, 602436, 702842, 743169, 990892, 1054263, 1405684, 1486338, 2108526, 2158729, 2972676, 4217052, 4317458, 6476187, 8634916, 12952374, 15111103, 25904748, 30222206, 45333309, 60444412, 90666618, 181333236]

約数ペア:

[(1, 181333236), (2, 90666618), (3, 60444412), (4, 45333309), (6, 30222206), (7, 25904748), (12, 15111103), (14, 12952374), (21, 8634916), (28, 6476187), (42, 4317458), (43, 4217052), (61, 2972676), (84, 2158729), (86, 2108526), (122, 1486338), (129, 1405684), (172, 1054263), (183, 990892), (244, 743169), (258, 702842), (301, 602436), (366, 495446), (427, 424668), (516, 351421), (602, 301218), (732, 247723), (823, 220332), (854, 212334), (903, 200812), (1204, 150609), (1281, 141556), (1646, 110166), (1708, 106167), (1806, 100406), (2469, 73444), (2562, 70778), (2623, 69132), (3292, 55083), (3612, 50203), (4938, 36722), (5124, 35389), (5246, 34566), (5761, 31476), (7869, 23044), (9876, 18361), (10492, 17283), (11522, 15738)]