159564288

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 468844992

約数和(自身を除く): 309280704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 131, 156, 183, 192, 208, 244, 256, 262, 312, 366, 384, 393, 416, 488, 512, 524, 624, 732, 768, 786, 793, 832, 976, 1048, 1248, 1464, 1536, 1572, 1586, 1664, 1703, 1952, 2096, 2379, 2496, 2928, 3144, 3172, 3328, 3406, 3904, 4192, 4758, 4992, 5109, 5856, 6288, 6344, 6656, 6812, 7808, 7991, 8384, 9516, 9984, 10218, 11712, 12576, 12688, 13624, 15616, 15982, 16768, 19032, 19968, 20436, 23424, 23973, 25152, 25376, 27248, 31232, 31964, 33536, 38064, 40872, 46848, 47946, 50304, 50752, 54496, 63928, 67072, 76128, 81744, 93696, 95892, 100608, 101504, 103883, 108992, 127856, 152256, 163488, 191784, 201216, 203008, 207766, 217984, 255712, 304512, 311649, 326976, 383568, 406016, 415532, 435968, 511424, 609024, 623298, 653952, 767136, 831064, 871936, 1022848, 1218048, 1246596, 1307904, 1534272, 1662128, 2045696, 2493192, 2615808, 3068544, 3324256, 4091392, 4986384, 6137088, 6648512, 9972768, 12274176, 13297024, 19945536, 26594048, 39891072, 53188096, 79782144, 159564288]

約数ペア:

[(1, 159564288), (2, 79782144), (3, 53188096), (4, 39891072), (6, 26594048), (8, 19945536), (12, 13297024), (13, 12274176), (16, 9972768), (24, 6648512), (26, 6137088), (32, 4986384), (39, 4091392), (48, 3324256), (52, 3068544), (61, 2615808), (64, 2493192), (78, 2045696), (96, 1662128), (104, 1534272), (122, 1307904), (128, 1246596), (131, 1218048), (156, 1022848), (183, 871936), (192, 831064), (208, 767136), (244, 653952), (256, 623298), (262, 609024), (312, 511424), (366, 435968), (384, 415532), (393, 406016), (416, 383568), (488, 326976), (512, 311649), (524, 304512), (624, 255712), (732, 217984), (768, 207766), (786, 203008), (793, 201216), (832, 191784), (976, 163488), (1048, 152256), (1248, 127856), (1464, 108992), (1536, 103883), (1572, 101504), (1586, 100608), (1664, 95892), (1703, 93696), (1952, 81744), (2096, 76128), (2379, 67072), (2496, 63928), (2928, 54496), (3144, 50752), (3172, 50304), (3328, 47946), (3406, 46848), (3904, 40872), (4192, 38064), (4758, 33536), (4992, 31964), (5109, 31232), (5856, 27248), (6288, 25376), (6344, 25152), (6656, 23973), (6812, 23424), (7808, 20436), (7991, 19968), (8384, 19032), (9516, 16768), (9984, 15982), (10218, 15616), (11712, 13624), (12576, 12688)]