156655616

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 56

約数和(自身を含む): 337620864

約数和(自身を除く): 180965248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1471, 1664, 2048, 2942, 3328, 4096, 5884, 6656, 8192, 11768, 13312, 19123, 23536, 26624, 38246, 47072, 53248, 76492, 94144, 106496, 152984, 188288, 305968, 376576, 611936, 753152, 1223872, 1506304, 2447744, 3012608, 4895488, 6025216, 9790976, 12050432, 19581952, 39163904, 78327808, 156655616]

約数ペア:

[(1, 156655616), (2, 78327808), (4, 39163904), (8, 19581952), (13, 12050432), (16, 9790976), (26, 6025216), (32, 4895488), (52, 3012608), (64, 2447744), (104, 1506304), (128, 1223872), (208, 753152), (256, 611936), (416, 376576), (512, 305968), (832, 188288), (1024, 152984), (1471, 106496), (1664, 94144), (2048, 76492), (2942, 53248), (3328, 47072), (4096, 38246), (5884, 26624), (6656, 23536), (8192, 19123), (11768, 13312)]