165624368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6034

約数の個数: 80

約数和(自身を含む): 415806720

約数和(自身を除く): 250182352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 5987, 6916, 11974, 13832, 23948, 27664, 41909, 47896, 77831, 83818, 95792, 113753, 155662, 167636, 227506, 311324, 335272, 455012, 544817, 622648, 670544, 796271, 910024, 1089634, 1245296, 1478789, 1592542, 1820048, 2179268, 2957578, 3185084, 4358536, 5915156, 6370168, 8717072, 10351523, 11830312, 12740336, 20703046, 23660624, 41406092, 82812184, 165624368]

約数ペア:

[(1, 165624368), (2, 82812184), (4, 41406092), (7, 23660624), (8, 20703046), (13, 12740336), (14, 11830312), (16, 10351523), (19, 8717072), (26, 6370168), (28, 5915156), (38, 4358536), (52, 3185084), (56, 2957578), (76, 2179268), (91, 1820048), (104, 1592542), (112, 1478789), (133, 1245296), (152, 1089634), (182, 910024), (208, 796271), (247, 670544), (266, 622648), (304, 544817), (364, 455012), (494, 335272), (532, 311324), (728, 227506), (988, 167636), (1064, 155662), (1456, 113753), (1729, 95792), (1976, 83818), (2128, 77831), (3458, 47896), (3952, 41909), (5987, 27664), (6916, 23948), (11974, 13832)]