165783176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6961}}^1$

素因数の和:7209

約数の個数: 32

約数和(自身を含む): 336264600

約数和(自身を除く): 170481424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5954, 6961, 11908, 13922, 23816, 27844, 55688, 90493, 180986, 361972, 723944, 1594069, 3188138, 6376276, 12752552, 20722897, 41445794, 82891588, 165783176]

約数ペア:

[(1, 165783176), (2, 82891588), (4, 41445794), (8, 20722897), (13, 12752552), (26, 6376276), (52, 3188138), (104, 1594069), (229, 723944), (458, 361972), (916, 180986), (1832, 90493), (2977, 55688), (5954, 27844), (6961, 23816), (11908, 13922)]