158040064

素因数分解:

$2^{15}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 396355680

約数和(自身を除く): 238315616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 182, 208, 212, 224, 256, 364, 371, 416, 424, 448, 512, 689, 728, 742, 832, 848, 896, 1024, 1378, 1456, 1484, 1664, 1696, 1792, 2048, 2756, 2912, 2968, 3328, 3392, 3584, 4096, 4823, 5512, 5824, 5936, 6656, 6784, 7168, 8192, 9646, 11024, 11648, 11872, 13312, 13568, 14336, 16384, 19292, 22048, 23296, 23744, 26624, 27136, 28672, 32768, 38584, 44096, 46592, 47488, 53248, 54272, 57344, 77168, 88192, 93184, 94976, 106496, 108544, 114688, 154336, 176384, 186368, 189952, 212992, 217088, 229376, 308672, 352768, 372736, 379904, 425984, 434176, 617344, 705536, 745472, 759808, 868352, 1234688, 1411072, 1490944, 1519616, 1736704, 2469376, 2822144, 2981888, 3039232, 4938752, 5644288, 6078464, 9877504, 11288576, 12156928, 19755008, 22577152, 39510016, 79020032, 158040064]

約数ペア:

[(1, 158040064), (2, 79020032), (4, 39510016), (7, 22577152), (8, 19755008), (13, 12156928), (14, 11288576), (16, 9877504), (26, 6078464), (28, 5644288), (32, 4938752), (52, 3039232), (53, 2981888), (56, 2822144), (64, 2469376), (91, 1736704), (104, 1519616), (106, 1490944), (112, 1411072), (128, 1234688), (182, 868352), (208, 759808), (212, 745472), (224, 705536), (256, 617344), (364, 434176), (371, 425984), (416, 379904), (424, 372736), (448, 352768), (512, 308672), (689, 229376), (728, 217088), (742, 212992), (832, 189952), (848, 186368), (896, 176384), (1024, 154336), (1378, 114688), (1456, 108544), (1484, 106496), (1664, 94976), (1696, 93184), (1792, 88192), (2048, 77168), (2756, 57344), (2912, 54272), (2968, 53248), (3328, 47488), (3392, 46592), (3584, 44096), (4096, 38584), (4823, 32768), (5512, 28672), (5824, 27136), (5936, 26624), (6656, 23744), (6784, 23296), (7168, 22048), (8192, 19292), (9646, 16384), (11024, 14336), (11648, 13568), (11872, 13312)]