156740728768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1760657}}^1$

素因数の和:1760789

約数の個数: 56

約数和(自身を含む): 338088591792

約数和(自身を除く): 181347863024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1712, 2782, 3424, 5564, 6848, 11128, 22256, 44512, 89024, 1760657, 3521314, 7042628, 14085256, 22888541, 28170512, 45777082, 56341024, 91554164, 112682048, 183108328, 188390299, 366216656, 376780598, 732433312, 753561196, 1464866624, 1507122392, 2449073887, 3014244784, 4898147774, 6028489568, 9796295548, 12056979136, 19592591096, 39185182192, 78370364384, 156740728768]

約数ペア:

[(1, 156740728768), (2, 78370364384), (4, 39185182192), (8, 19592591096), (13, 12056979136), (16, 9796295548), (26, 6028489568), (32, 4898147774), (52, 3014244784), (64, 2449073887), (104, 1507122392), (107, 1464866624), (208, 753561196), (214, 732433312), (416, 376780598), (428, 366216656), (832, 188390299), (856, 183108328), (1391, 112682048), (1712, 91554164), (2782, 56341024), (3424, 45777082), (5564, 28170512), (6848, 22888541), (11128, 14085256), (22256, 7042628), (44512, 3521314), (89024, 1760657)]