158765568

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7985

約数の個数: 80

約数和(自身を含む): 455554176

約数和(自身を除く): 296788608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 7951, 9984, 15902, 19968, 23853, 31804, 47706, 63608, 95412, 103363, 127216, 190824, 206726, 254432, 310089, 381648, 413452, 508864, 620178, 763296, 826904, 1017728, 1240356, 1526592, 1653808, 2035456, 2480712, 3053184, 3307616, 4070912, 4961424, 6106368, 6615232, 9922848, 12212736, 13230464, 19845696, 26460928, 39691392, 52921856, 79382784, 158765568]

約数ペア:

[(1, 158765568), (2, 79382784), (3, 52921856), (4, 39691392), (6, 26460928), (8, 19845696), (12, 13230464), (13, 12212736), (16, 9922848), (24, 6615232), (26, 6106368), (32, 4961424), (39, 4070912), (48, 3307616), (52, 3053184), (64, 2480712), (78, 2035456), (96, 1653808), (104, 1526592), (128, 1240356), (156, 1017728), (192, 826904), (208, 763296), (256, 620178), (312, 508864), (384, 413452), (416, 381648), (512, 310089), (624, 254432), (768, 206726), (832, 190824), (1248, 127216), (1536, 103363), (1664, 95412), (2496, 63608), (3328, 47706), (4992, 31804), (6656, 23853), (7951, 19968), (9984, 15902)]