160928290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49823}}^1$

素因数の和:49866

約数の個数: 32

約数和(自身を含む): 322859520

約数和(自身を除く): 161931230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 49823, 99646, 249115, 498230, 846991, 946637, 1693982, 1893274, 4234955, 4733185, 8469910, 9466370, 16092829, 32185658, 80464145, 160928290]

約数ペア:

[(1, 160928290), (2, 80464145), (5, 32185658), (10, 16092829), (17, 9466370), (19, 8469910), (34, 4733185), (38, 4234955), (85, 1893274), (95, 1693982), (170, 946637), (190, 846991), (323, 498230), (646, 249115), (1615, 99646), (3230, 49823)]