167309716

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 364127400

約数和(自身を除く): 196817684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 149, 196, 238, 298, 337, 476, 596, 674, 833, 1043, 1348, 1666, 2086, 2359, 2533, 3332, 4172, 4718, 5066, 5729, 7301, 9436, 10132, 11458, 14602, 16513, 17731, 22916, 29204, 33026, 35462, 40103, 50213, 66052, 70924, 80206, 100426, 124117, 160412, 200852, 248234, 280721, 351491, 496468, 561442, 702982, 853621, 1122884, 1405964, 1707242, 2460437, 3414484, 4920874, 5975347, 9841748, 11950694, 23901388, 41827429, 83654858, 167309716]

約数ペア:

[(1, 167309716), (2, 83654858), (4, 41827429), (7, 23901388), (14, 11950694), (17, 9841748), (28, 5975347), (34, 4920874), (49, 3414484), (68, 2460437), (98, 1707242), (119, 1405964), (149, 1122884), (196, 853621), (238, 702982), (298, 561442), (337, 496468), (476, 351491), (596, 280721), (674, 248234), (833, 200852), (1043, 160412), (1348, 124117), (1666, 100426), (2086, 80206), (2359, 70924), (2533, 66052), (3332, 50213), (4172, 40103), (4718, 35462), (5066, 33026), (5729, 29204), (7301, 22916), (9436, 17731), (10132, 16513), (11458, 14602)]