240147306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5309}}^1$

素因数の和:5683

約数の個数: 48

約数和(自身を含む): 596419200

約数和(自身を除く): 356271894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 718, 1077, 2154, 2513, 3231, 5026, 5309, 6462, 7539, 10618, 15078, 15927, 22617, 31854, 37163, 45234, 47781, 74326, 95562, 111489, 222978, 334467, 668934, 1905931, 3811862, 5717793, 11435586, 13341517, 17153379, 26683034, 34306758, 40024551, 80049102, 120073653, 240147306]

約数ペア:

[(1, 240147306), (2, 120073653), (3, 80049102), (6, 40024551), (7, 34306758), (9, 26683034), (14, 17153379), (18, 13341517), (21, 11435586), (42, 5717793), (63, 3811862), (126, 1905931), (359, 668934), (718, 334467), (1077, 222978), (2154, 111489), (2513, 95562), (3231, 74326), (5026, 47781), (5309, 45234), (6462, 37163), (7539, 31854), (10618, 22617), (15078, 15927)]