162019909610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1\times {\mathrm{68041}}^1$

素因数の和:69483

約数の個数: 48

約数和(自身を含む): 316023790680

約数和(自身を除く): 154003881070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1409, 1690, 2818, 7045, 14090, 18317, 36634, 68041, 91585, 136082, 183170, 238121, 340205, 476242, 680410, 884533, 1190605, 1769066, 2381210, 4422665, 8845330, 11498929, 22997858, 57494645, 95869769, 114989290, 191739538, 479348845, 958697690, 1246306997, 2492613994, 6231534985, 12463069970, 16201990961, 32403981922, 81009954805, 162019909610]

約数ペア:

[(1, 162019909610), (2, 81009954805), (5, 32403981922), (10, 16201990961), (13, 12463069970), (26, 6231534985), (65, 2492613994), (130, 1246306997), (169, 958697690), (338, 479348845), (845, 191739538), (1409, 114989290), (1690, 95869769), (2818, 57494645), (7045, 22997858), (14090, 11498929), (18317, 8845330), (36634, 4422665), (68041, 2381210), (91585, 1769066), (136082, 1190605), (183170, 884533), (238121, 680410), (340205, 476242)]