135774499856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{703699}}^1$

素因数の和:704127

約数の個数: 40

約数和(自身を含む): 272247456000

約数和(自身を除く): 136472956144

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 389, 496, 778, 1556, 3112, 6224, 12059, 24118, 48236, 96472, 192944, 703699, 1407398, 2814796, 5629592, 11259184, 21814669, 43629338, 87258676, 174517352, 273738911, 349034704, 547477822, 1094955644, 2189911288, 4379822576, 8485906241, 16971812482, 33943624964, 67887249928, 135774499856]

約数ペア:

[(1, 135774499856), (2, 67887249928), (4, 33943624964), (8, 16971812482), (16, 8485906241), (31, 4379822576), (62, 2189911288), (124, 1094955644), (248, 547477822), (389, 349034704), (496, 273738911), (778, 174517352), (1556, 87258676), (3112, 43629338), (6224, 21814669), (12059, 11259184), (24118, 5629592), (48236, 2814796), (96472, 1407398), (192944, 703699)]