156987581428

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1\times {\mathrm{3613}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 279221918976

約数和(自身を除く): 122234337548

約数列:

[1, 2, 4, 103, 206, 263, 401, 412, 526, 802, 1052, 1604, 3613, 7226, 14452, 27089, 41303, 54178, 82606, 105463, 108356, 165212, 210926, 372139, 421852, 744278, 950219, 1448813, 1488556, 1900438, 2897626, 3800876, 5795252, 10862689, 21725378, 43450756, 97872557, 149227739, 195745114, 298455478, 381037819, 391490228, 596910956, 762075638, 1524151276, 39246895357, 78493790714, 156987581428]

約数ペア:

[(1, 156987581428), (2, 78493790714), (4, 39246895357), (103, 1524151276), (206, 762075638), (263, 596910956), (401, 391490228), (412, 381037819), (526, 298455478), (802, 195745114), (1052, 149227739), (1604, 97872557), (3613, 43450756), (7226, 21725378), (14452, 10862689), (27089, 5795252), (41303, 3800876), (54178, 2897626), (82606, 1900438), (105463, 1488556), (108356, 1448813), (165212, 950219), (210926, 744278), (372139, 421852)]