133649504

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 290594304

約数和(自身を除く): 156944800

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 43, 46, 82, 86, 92, 103, 164, 172, 184, 206, 328, 344, 368, 412, 656, 688, 736, 824, 943, 989, 1312, 1376, 1648, 1763, 1886, 1978, 2369, 3296, 3526, 3772, 3956, 4223, 4429, 4738, 7052, 7544, 7912, 8446, 8858, 9476, 14104, 15088, 15824, 16892, 17716, 18952, 28208, 30176, 31648, 33784, 35432, 37904, 40549, 56416, 67568, 70864, 75808, 81098, 97129, 101867, 135136, 141728, 162196, 181589, 194258, 203734, 324392, 363178, 388516, 407468, 648784, 726356, 777032, 814936, 1297568, 1452712, 1554064, 1629872, 2905424, 3108128, 3259744, 4176547, 5810848, 8353094, 16706188, 33412376, 66824752, 133649504]

約数ペア:

[(1, 133649504), (2, 66824752), (4, 33412376), (8, 16706188), (16, 8353094), (23, 5810848), (32, 4176547), (41, 3259744), (43, 3108128), (46, 2905424), (82, 1629872), (86, 1554064), (92, 1452712), (103, 1297568), (164, 814936), (172, 777032), (184, 726356), (206, 648784), (328, 407468), (344, 388516), (368, 363178), (412, 324392), (656, 203734), (688, 194258), (736, 181589), (824, 162196), (943, 141728), (989, 135136), (1312, 101867), (1376, 97129), (1648, 81098), (1763, 75808), (1886, 70864), (1978, 67568), (2369, 56416), (3296, 40549), (3526, 37904), (3772, 35432), (3956, 33784), (4223, 31648), (4429, 30176), (4738, 28208), (7052, 18952), (7544, 17716), (7912, 16892), (8446, 15824), (8858, 15088), (9476, 14104)]