128737848

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101209}}^1$

素因数の和:101271

約数の個数: 32

約数和(自身を含む): 327920400

約数和(自身を除く): 199182552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 101209, 202418, 303627, 404836, 607254, 809672, 1214508, 2429016, 5364077, 10728154, 16092231, 21456308, 32184462, 42912616, 64368924, 128737848]

約数ペア:

[(1, 128737848), (2, 64368924), (3, 42912616), (4, 32184462), (6, 21456308), (8, 16092231), (12, 10728154), (24, 5364077), (53, 2429016), (106, 1214508), (159, 809672), (212, 607254), (318, 404836), (424, 303627), (636, 202418), (1272, 101209)]