159142815252

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1933}}^1\times {\mathrm{20981}}^1$

素因数の和:23033

約数の個数: 72

約数和(自身を含む): 406197671880

約数和(自身を除く): 247054856628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1933, 1962, 3866, 3924, 5799, 7732, 11598, 17397, 20981, 23196, 34794, 41962, 62943, 69588, 83924, 125886, 188829, 210697, 251772, 377658, 421394, 632091, 755316, 842788, 1264182, 1896273, 2286929, 2528364, 3792546, 4573858, 6860787, 7585092, 9147716, 13721574, 20582361, 27443148, 40556273, 41164722, 81112546, 82329444, 121668819, 162225092, 243337638, 365006457, 486675276, 730012914, 1460025828, 4420633757, 8841267514, 13261901271, 17682535028, 26523802542, 39785703813, 53047605084, 79571407626, 159142815252]

約数ペア:

[(1, 159142815252), (2, 79571407626), (3, 53047605084), (4, 39785703813), (6, 26523802542), (9, 17682535028), (12, 13261901271), (18, 8841267514), (36, 4420633757), (109, 1460025828), (218, 730012914), (327, 486675276), (436, 365006457), (654, 243337638), (981, 162225092), (1308, 121668819), (1933, 82329444), (1962, 81112546), (3866, 41164722), (3924, 40556273), (5799, 27443148), (7732, 20582361), (11598, 13721574), (17397, 9147716), (20981, 7585092), (23196, 6860787), (34794, 4573858), (41962, 3792546), (62943, 2528364), (69588, 2286929), (83924, 1896273), (125886, 1264182), (188829, 842788), (210697, 755316), (251772, 632091), (377658, 421394)]