163269648

素因数分解:

$2^4\times 3^3\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1301

約数の個数: 80

約数和(自身を含む): 470237760

約数和(自身を除く): 306968112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 457, 827, 914, 1371, 1654, 1828, 2481, 2742, 3308, 3656, 4113, 4962, 5484, 6616, 7312, 7443, 8226, 9924, 10968, 12339, 13232, 14886, 16452, 19848, 21936, 22329, 24678, 29772, 32904, 39696, 44658, 49356, 59544, 65808, 89316, 98712, 119088, 178632, 197424, 357264, 377939, 755878, 1133817, 1511756, 2267634, 3023512, 3401451, 4535268, 6047024, 6802902, 9070536, 10204353, 13605804, 18141072, 20408706, 27211608, 40817412, 54423216, 81634824, 163269648]

約数ペア:

[(1, 163269648), (2, 81634824), (3, 54423216), (4, 40817412), (6, 27211608), (8, 20408706), (9, 18141072), (12, 13605804), (16, 10204353), (18, 9070536), (24, 6802902), (27, 6047024), (36, 4535268), (48, 3401451), (54, 3023512), (72, 2267634), (108, 1511756), (144, 1133817), (216, 755878), (432, 377939), (457, 357264), (827, 197424), (914, 178632), (1371, 119088), (1654, 98712), (1828, 89316), (2481, 65808), (2742, 59544), (3308, 49356), (3656, 44658), (4113, 39696), (4962, 32904), (5484, 29772), (6616, 24678), (7312, 22329), (7443, 21936), (8226, 19848), (9924, 16452), (10968, 14886), (12339, 13232)]