129559892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 283651200

約数和(自身を除く): 154091308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 401, 802, 1049, 1604, 2098, 2807, 4196, 4411, 5614, 7343, 8822, 11228, 11539, 14686, 17644, 23078, 29372, 30877, 46156, 61754, 80773, 123508, 161546, 323092, 420649, 841298, 1682596, 2944543, 4627139, 5889086, 9254278, 11778172, 18508556, 32389973, 64779946, 129559892]

約数ペア:

[(1, 129559892), (2, 64779946), (4, 32389973), (7, 18508556), (11, 11778172), (14, 9254278), (22, 5889086), (28, 4627139), (44, 2944543), (77, 1682596), (154, 841298), (308, 420649), (401, 323092), (802, 161546), (1049, 123508), (1604, 80773), (2098, 61754), (2807, 46156), (4196, 30877), (4411, 29372), (5614, 23078), (7343, 17644), (8822, 14686), (11228, 11539)]