12115404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 35363328

約数和(自身を除く): 23247924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 367, 393, 524, 734, 786, 917, 1101, 1179, 1468, 1572, 1834, 2202, 2358, 2569, 2751, 3303, 3668, 4404, 4716, 5138, 5502, 6606, 7707, 8253, 10276, 11004, 13212, 15414, 16506, 23121, 30828, 33012, 46242, 48077, 92484, 96154, 144231, 192308, 288462, 336539, 432693, 576924, 673078, 865386, 1009617, 1346156, 1730772, 2019234, 3028851, 4038468, 6057702, 12115404]

約数ペア:

[(1, 12115404), (2, 6057702), (3, 4038468), (4, 3028851), (6, 2019234), (7, 1730772), (9, 1346156), (12, 1009617), (14, 865386), (18, 673078), (21, 576924), (28, 432693), (36, 336539), (42, 288462), (63, 192308), (84, 144231), (126, 96154), (131, 92484), (252, 48077), (262, 46242), (367, 33012), (393, 30828), (524, 23121), (734, 16506), (786, 15414), (917, 13212), (1101, 11004), (1179, 10276), (1468, 8253), (1572, 7707), (1834, 6606), (2202, 5502), (2358, 5138), (2569, 4716), (2751, 4404), (3303, 3668)]