164905468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{34849}}^1$

素因数の和:34886

約数の個数: 36

約数和(自身を含む): 357142800

約数和(自身を除く): 192237332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 34849, 69698, 139396, 243943, 453037, 487886, 906074, 975772, 1812148, 3171259, 5889481, 6342518, 11778962, 12685036, 23557924, 41226367, 82452734, 164905468]

約数ペア:

[(1, 164905468), (2, 82452734), (4, 41226367), (7, 23557924), (13, 12685036), (14, 11778962), (26, 6342518), (28, 5889481), (52, 3171259), (91, 1812148), (169, 975772), (182, 906074), (338, 487886), (364, 453037), (676, 243943), (1183, 139396), (2366, 69698), (4732, 34849)]