107170520

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39989}}^1$

素因数の和:40067

約数の個数: 32

約数和(自身を含む): 244738800

約数和(自身を除く): 137568280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 39989, 79978, 159956, 199945, 319912, 399890, 799780, 1599560, 2679263, 5358526, 10717052, 13396315, 21434104, 26792630, 53585260, 107170520]

約数ペア:

[(1, 107170520), (2, 53585260), (4, 26792630), (5, 21434104), (8, 13396315), (10, 10717052), (20, 5358526), (40, 2679263), (67, 1599560), (134, 799780), (268, 399890), (335, 319912), (536, 199945), (670, 159956), (1340, 79978), (2680, 39989)]