144426912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30703}}^1$

素因数の和:30730

約数の個数: 72

約数和(自身を含む): 441032256

約数和(自身を除く): 296605344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30703, 61406, 92109, 122812, 184218, 214921, 245624, 368436, 429842, 491248, 644763, 736872, 859684, 982496, 1289526, 1473744, 1504447, 1719368, 2579052, 2947488, 3008894, 3438736, 4513341, 5158104, 6017788, 6877472, 9026682, 10316208, 12035576, 18053364, 20632416, 24071152, 36106728, 48142304, 72213456, 144426912]

約数ペア:

[(1, 144426912), (2, 72213456), (3, 48142304), (4, 36106728), (6, 24071152), (7, 20632416), (8, 18053364), (12, 12035576), (14, 10316208), (16, 9026682), (21, 6877472), (24, 6017788), (28, 5158104), (32, 4513341), (42, 3438736), (48, 3008894), (49, 2947488), (56, 2579052), (84, 1719368), (96, 1504447), (98, 1473744), (112, 1289526), (147, 982496), (168, 859684), (196, 736872), (224, 644763), (294, 491248), (336, 429842), (392, 368436), (588, 245624), (672, 214921), (784, 184218), (1176, 122812), (1568, 92109), (2352, 61406), (4704, 30703)]