168817754

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10513}}^1$

素因数の和:10590

約数の個数: 32

約数和(自身を含む): 306840576

約数和(自身を除く): 138022822

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 10513, 16058, 21026, 73591, 147182, 325903, 388981, 651806, 777962, 2281321, 2722867, 4562642, 5445734, 12058411, 24116822, 84408877, 168817754]

約数ペア:

[(1, 168817754), (2, 84408877), (7, 24116822), (14, 12058411), (31, 5445734), (37, 4562642), (62, 2722867), (74, 2281321), (217, 777962), (259, 651806), (434, 388981), (518, 325903), (1147, 147182), (2294, 73591), (8029, 21026), (10513, 16058)]