144407312

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3988

約数の個数: 60

約数和(自身を含む): 332478720

約数和(自身を除く): 188071408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 3919, 4606, 5264, 7838, 9212, 15676, 18424, 27433, 31352, 36848, 54866, 62704, 109732, 184193, 192031, 219464, 368386, 384062, 438928, 736772, 768124, 1289351, 1473544, 1536248, 2578702, 2947088, 3072496, 5157404, 9025457, 10314808, 18050914, 20629616, 36101828, 72203656, 144407312]

約数ペア:

[(1, 144407312), (2, 72203656), (4, 36101828), (7, 20629616), (8, 18050914), (14, 10314808), (16, 9025457), (28, 5157404), (47, 3072496), (49, 2947088), (56, 2578702), (94, 1536248), (98, 1473544), (112, 1289351), (188, 768124), (196, 736772), (329, 438928), (376, 384062), (392, 368386), (658, 219464), (752, 192031), (784, 184193), (1316, 109732), (2303, 62704), (2632, 54866), (3919, 36848), (4606, 31352), (5264, 27433), (7838, 18424), (9212, 15676)]