159901476784

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2273}}^1\times {\mathrm{2767}}^1$

素因数の和:5282

約数の個数: 80

約数和(自身を含む): 355912363008

約数和(自身を除く): 196010886224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 2273, 2767, 3178, 3632, 4546, 5534, 6356, 9092, 11068, 12712, 15911, 18184, 19369, 22136, 25424, 31822, 36368, 38738, 44272, 63644, 77476, 127288, 154952, 254576, 309904, 515971, 628109, 1031942, 1256218, 2063884, 2512436, 3611797, 4127768, 4396763, 5024872, 6289391, 7223594, 8255536, 8793526, 10049744, 12578782, 14447188, 17587052, 25157564, 28894376, 35174104, 44025737, 50315128, 57788752, 70348208, 88051474, 100630256, 176102948, 352205896, 704411792, 1427691757, 2855383514, 5710767028, 9993842299, 11421534056, 19987684598, 22843068112, 39975369196, 79950738392, 159901476784]

約数ペア:

[(1, 159901476784), (2, 79950738392), (4, 39975369196), (7, 22843068112), (8, 19987684598), (14, 11421534056), (16, 9993842299), (28, 5710767028), (56, 2855383514), (112, 1427691757), (227, 704411792), (454, 352205896), (908, 176102948), (1589, 100630256), (1816, 88051474), (2273, 70348208), (2767, 57788752), (3178, 50315128), (3632, 44025737), (4546, 35174104), (5534, 28894376), (6356, 25157564), (9092, 17587052), (11068, 14447188), (12712, 12578782), (15911, 10049744), (18184, 8793526), (19369, 8255536), (22136, 7223594), (25424, 6289391), (31822, 5024872), (36368, 4396763), (38738, 4127768), (44272, 3611797), (63644, 2512436), (77476, 2063884), (127288, 1256218), (154952, 1031942), (254576, 628109), (309904, 515971)]