129660496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68099}}^1$

素因数の和:68131

約数の個数: 40

約数和(自身を含む): 303998400

約数和(自身を除く): 174337904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 68099, 136198, 272396, 476693, 544792, 953386, 1089584, 1157683, 1906772, 2315366, 3813544, 4630732, 7627088, 8103781, 9261464, 16207562, 18522928, 32415124, 64830248, 129660496]

約数ペア:

[(1, 129660496), (2, 64830248), (4, 32415124), (7, 18522928), (8, 16207562), (14, 9261464), (16, 8103781), (17, 7627088), (28, 4630732), (34, 3813544), (56, 2315366), (68, 1906772), (112, 1157683), (119, 1089584), (136, 953386), (238, 544792), (272, 476693), (476, 272396), (952, 136198), (1904, 68099)]