155117591368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3617}}^1\times {\mathrm{75503}}^1$

素因数の和:79197

約数の個数: 32

約数和(自身を含む): 295027349760

約数和(自身を除く): 139909758392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3617, 7234, 14468, 28936, 75503, 151006, 256807, 302012, 513614, 604024, 1027228, 2054456, 5360713, 10721426, 21442852, 42885704, 273094351, 546188702, 1092377404, 2184754808, 19389698921, 38779397842, 77558795684, 155117591368]

約数ペア:

[(1, 155117591368), (2, 77558795684), (4, 38779397842), (8, 19389698921), (71, 2184754808), (142, 1092377404), (284, 546188702), (568, 273094351), (3617, 42885704), (7234, 21442852), (14468, 10721426), (28936, 5360713), (75503, 2054456), (151006, 1027228), (256807, 604024), (302012, 513614)]