169109011010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{189799}}^1$

素因数の和:190586

約数の個数: 32

約数和(自身を含む): 307066032000

約数和(自身を除く): 137957020990

約数列:

[1, 2, 5, 10, 139, 278, 641, 695, 1282, 1390, 3205, 6410, 89099, 178198, 189799, 379598, 445495, 890990, 948995, 1897990, 26382061, 52764122, 121661159, 131910305, 243322318, 263820610, 608305795, 1216611590, 16910901101, 33821802202, 84554505505, 169109011010]

約数ペア:

[(1, 169109011010), (2, 84554505505), (5, 33821802202), (10, 16910901101), (139, 1216611590), (278, 608305795), (641, 263820610), (695, 243322318), (1282, 131910305), (1390, 121661159), (3205, 52764122), (6410, 26382061), (89099, 1897990), (178198, 948995), (189799, 890990), (379598, 445495)]