156893568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 458045280

約数和(自身を除く): 301151712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 593, 624, 636, 689, 832, 848, 1186, 1248, 1272, 1378, 1664, 1696, 1779, 2067, 2372, 2496, 2544, 2756, 3392, 3558, 4134, 4744, 4992, 5088, 5512, 6784, 7116, 7709, 8268, 9488, 10176, 11024, 14232, 15418, 16536, 18976, 20352, 22048, 23127, 28464, 30836, 31429, 33072, 37952, 44096, 46254, 56928, 61672, 62858, 66144, 75904, 88192, 92508, 94287, 113856, 123344, 125716, 132288, 185016, 188574, 227712, 246688, 251432, 264576, 370032, 377148, 408577, 493376, 502864, 740064, 754296, 817154, 986752, 1005728, 1225731, 1480128, 1508592, 1634308, 2011456, 2451462, 2960256, 3017184, 3268616, 4022912, 4902924, 6034368, 6537232, 9805848, 12068736, 13074464, 19611696, 26148928, 39223392, 52297856, 78446784, 156893568]

約数ペア:

[(1, 156893568), (2, 78446784), (3, 52297856), (4, 39223392), (6, 26148928), (8, 19611696), (12, 13074464), (13, 12068736), (16, 9805848), (24, 6537232), (26, 6034368), (32, 4902924), (39, 4022912), (48, 3268616), (52, 3017184), (53, 2960256), (64, 2451462), (78, 2011456), (96, 1634308), (104, 1508592), (106, 1480128), (128, 1225731), (156, 1005728), (159, 986752), (192, 817154), (208, 754296), (212, 740064), (312, 502864), (318, 493376), (384, 408577), (416, 377148), (424, 370032), (593, 264576), (624, 251432), (636, 246688), (689, 227712), (832, 188574), (848, 185016), (1186, 132288), (1248, 125716), (1272, 123344), (1378, 113856), (1664, 94287), (1696, 92508), (1779, 88192), (2067, 75904), (2372, 66144), (2496, 62858), (2544, 61672), (2756, 56928), (3392, 46254), (3558, 44096), (4134, 37952), (4744, 33072), (4992, 31429), (5088, 30836), (5512, 28464), (6784, 23127), (7116, 22048), (7709, 20352), (8268, 18976), (9488, 16536), (10176, 15418), (11024, 14232)]