133074688

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 281238048

約数和(自身を除く): 148163360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 128, 184, 194, 233, 256, 368, 388, 466, 736, 776, 932, 1472, 1552, 1864, 2231, 2944, 3104, 3728, 4462, 5359, 5888, 6208, 7456, 8924, 10718, 12416, 14912, 17848, 21436, 22601, 24832, 29824, 35696, 42872, 45202, 59648, 71392, 85744, 90404, 142784, 171488, 180808, 285568, 342976, 361616, 519823, 571136, 685952, 723232, 1039646, 1371904, 1446464, 2079292, 2892928, 4158584, 5785856, 8317168, 16634336, 33268672, 66537344, 133074688]

約数ペア:

[(1, 133074688), (2, 66537344), (4, 33268672), (8, 16634336), (16, 8317168), (23, 5785856), (32, 4158584), (46, 2892928), (64, 2079292), (92, 1446464), (97, 1371904), (128, 1039646), (184, 723232), (194, 685952), (233, 571136), (256, 519823), (368, 361616), (388, 342976), (466, 285568), (736, 180808), (776, 171488), (932, 142784), (1472, 90404), (1552, 85744), (1864, 71392), (2231, 59648), (2944, 45202), (3104, 42872), (3728, 35696), (4462, 29824), (5359, 24832), (5888, 22601), (6208, 21436), (7456, 17848), (8924, 14912), (10718, 12416)]