170456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 378000

約数和(自身を除く): 207544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 149, 286, 298, 572, 596, 1144, 1192, 1639, 1937, 3278, 3874, 6556, 7748, 13112, 15496, 21307, 42614, 85228, 170456]

約数ペア:

[(1, 170456), (2, 85228), (4, 42614), (8, 21307), (11, 15496), (13, 13112), (22, 7748), (26, 6556), (44, 3874), (52, 3278), (88, 1937), (104, 1639), (143, 1192), (149, 1144), (286, 596), (298, 572)]