148314638864

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{272533}}^1$

素因数の和:272704

約数の個数: 80

約数和(自身を含む): 339023574912

約数和(自身を除く): 190708936048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 113, 172, 226, 301, 344, 452, 602, 688, 791, 904, 1204, 1582, 1808, 2408, 3164, 4816, 4859, 6328, 9718, 12656, 19436, 34013, 38872, 68026, 77744, 136052, 272104, 272533, 544208, 545066, 1090132, 1907731, 2180264, 3815462, 4360528, 7630924, 11718919, 15261848, 23437838, 30523696, 30796229, 46875676, 61592458, 82032433, 93751352, 123184916, 164064866, 187502704, 215573603, 246369832, 328129732, 431147206, 492739664, 656259464, 862294412, 1312518928, 1324237847, 1724588824, 2648475694, 3449177648, 5296951388, 9269664929, 10593902776, 18539329858, 21187805552, 37078659716, 74157319432, 148314638864]

約数ペア:

[(1, 148314638864), (2, 74157319432), (4, 37078659716), (7, 21187805552), (8, 18539329858), (14, 10593902776), (16, 9269664929), (28, 5296951388), (43, 3449177648), (56, 2648475694), (86, 1724588824), (112, 1324237847), (113, 1312518928), (172, 862294412), (226, 656259464), (301, 492739664), (344, 431147206), (452, 328129732), (602, 246369832), (688, 215573603), (791, 187502704), (904, 164064866), (1204, 123184916), (1582, 93751352), (1808, 82032433), (2408, 61592458), (3164, 46875676), (4816, 30796229), (4859, 30523696), (6328, 23437838), (9718, 15261848), (12656, 11718919), (19436, 7630924), (34013, 4360528), (38872, 3815462), (68026, 2180264), (77744, 1907731), (136052, 1090132), (272104, 545066), (272533, 544208)]