152197144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 329961600

約数和(自身を除く): 177764456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 227, 401, 418, 454, 802, 836, 908, 1604, 1672, 1816, 2497, 3208, 4313, 4411, 4994, 7619, 8626, 8822, 9988, 15238, 17252, 17644, 19976, 30476, 34504, 35288, 47443, 60952, 83809, 91027, 94886, 167618, 182054, 189772, 335236, 364108, 379544, 670472, 728216, 1001297, 1729513, 2002594, 3459026, 4005188, 6918052, 8010376, 13836104, 19024643, 38049286, 76098572, 152197144]

約数ペア:

[(1, 152197144), (2, 76098572), (4, 38049286), (8, 19024643), (11, 13836104), (19, 8010376), (22, 6918052), (38, 4005188), (44, 3459026), (76, 2002594), (88, 1729513), (152, 1001297), (209, 728216), (227, 670472), (401, 379544), (418, 364108), (454, 335236), (802, 189772), (836, 182054), (908, 167618), (1604, 94886), (1672, 91027), (1816, 83809), (2497, 60952), (3208, 47443), (4313, 35288), (4411, 34504), (4994, 30476), (7619, 19976), (8626, 17644), (8822, 17252), (9988, 15238)]