137357948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 296963520

約数和(自身を除く): 159605572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 706, 1069, 1412, 2138, 2471, 4276, 4589, 4942, 7483, 9178, 9884, 13897, 14966, 18356, 27794, 29932, 32123, 55588, 64246, 97279, 128492, 194558, 377357, 389116, 754714, 1509428, 2641499, 4905641, 5282998, 9811282, 10565996, 19622564, 34339487, 68678974, 137357948]

約数ペア:

[(1, 137357948), (2, 68678974), (4, 34339487), (7, 19622564), (13, 10565996), (14, 9811282), (26, 5282998), (28, 4905641), (52, 2641499), (91, 1509428), (182, 754714), (353, 389116), (364, 377357), (706, 194558), (1069, 128492), (1412, 97279), (2138, 64246), (2471, 55588), (4276, 32123), (4589, 29932), (4942, 27794), (7483, 18356), (9178, 14966), (9884, 13897)]