142517102224

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1\times {\mathrm{3697}}^1$

素因数の和:4904

約数の個数: 80

約数和(自身を含む): 316753047936

約数和(自身を除く): 174235945712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 701, 982, 1402, 1964, 2804, 3437, 3697, 3928, 4907, 5608, 6874, 7394, 7856, 9814, 11216, 13748, 14788, 19628, 25879, 27496, 29576, 39256, 51758, 54992, 59152, 78512, 103516, 207032, 344191, 414064, 688382, 1376764, 1815227, 2409337, 2591597, 2753528, 3630454, 4818674, 5183194, 5507056, 7260908, 9637348, 10366388, 12706589, 14521816, 18141179, 19274696, 20732776, 25413178, 29043632, 36282358, 38549392, 41465552, 50826356, 72564716, 101652712, 145129432, 203305424, 290258864, 1272474127, 2544948254, 5089896508, 8907318889, 10179793016, 17814637778, 20359586032, 35629275556, 71258551112, 142517102224]

約数ペア:

[(1, 142517102224), (2, 71258551112), (4, 35629275556), (7, 20359586032), (8, 17814637778), (14, 10179793016), (16, 8907318889), (28, 5089896508), (56, 2544948254), (112, 1272474127), (491, 290258864), (701, 203305424), (982, 145129432), (1402, 101652712), (1964, 72564716), (2804, 50826356), (3437, 41465552), (3697, 38549392), (3928, 36282358), (4907, 29043632), (5608, 25413178), (6874, 20732776), (7394, 19274696), (7856, 18141179), (9814, 14521816), (11216, 12706589), (13748, 10366388), (14788, 9637348), (19628, 7260908), (25879, 5507056), (27496, 5183194), (29576, 4818674), (39256, 3630454), (51758, 2753528), (54992, 2591597), (59152, 2409337), (78512, 1815227), (103516, 1376764), (207032, 688382), (344191, 414064)]