159812568

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{2633}}^1$

素因数の和:2929

約数の個数: 64

約数和(自身を含む): 445672800

約数和(自身を除く): 285860232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 562, 843, 1124, 1686, 2248, 2529, 2633, 3372, 5058, 5266, 6744, 7587, 7899, 10116, 10532, 15174, 15798, 20232, 21064, 23697, 30348, 31596, 47394, 60696, 63192, 71091, 94788, 142182, 189576, 284364, 568728, 739873, 1479746, 2219619, 2959492, 4439238, 5918984, 6658857, 8878476, 13317714, 17756952, 19976571, 26635428, 39953142, 53270856, 79906284, 159812568]

約数ペア:

[(1, 159812568), (2, 79906284), (3, 53270856), (4, 39953142), (6, 26635428), (8, 19976571), (9, 17756952), (12, 13317714), (18, 8878476), (24, 6658857), (27, 5918984), (36, 4439238), (54, 2959492), (72, 2219619), (108, 1479746), (216, 739873), (281, 568728), (562, 284364), (843, 189576), (1124, 142182), (1686, 94788), (2248, 71091), (2529, 63192), (2633, 60696), (3372, 47394), (5058, 31596), (5266, 30348), (6744, 23697), (7587, 21064), (7899, 20232), (10116, 15798), (10532, 15174)]