156955395152

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1249}}^1\times {\mathrm{37223}}^1$

素因数の和:38691

約数の個数: 40

約数和(自身を含む): 305795160000

約数和(自身を除く): 148839764848

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1249, 1688, 2498, 3376, 4996, 9992, 19984, 37223, 74446, 148892, 263539, 297784, 527078, 595568, 1054156, 2108312, 4216624, 7854053, 15708106, 31416212, 46491527, 62832424, 92983054, 125664848, 185966108, 371932216, 743864432, 9809712197, 19619424394, 39238848788, 78477697576, 156955395152]

約数ペア:

[(1, 156955395152), (2, 78477697576), (4, 39238848788), (8, 19619424394), (16, 9809712197), (211, 743864432), (422, 371932216), (844, 185966108), (1249, 125664848), (1688, 92983054), (2498, 62832424), (3376, 46491527), (4996, 31416212), (9992, 15708106), (19984, 7854053), (37223, 4216624), (74446, 2108312), (148892, 1054156), (263539, 595568), (297784, 527078)]