156975905264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{946733}}^1$

素因数の和:947025

約数の個数: 40

約数和(自身を含む): 312505532592

約数和(自身を除く): 155529627328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 241, 344, 482, 688, 964, 1928, 3856, 10363, 20726, 41452, 82904, 165808, 946733, 1893466, 3786932, 7573864, 15147728, 40709519, 81419038, 162838076, 228162653, 325676152, 456325306, 651352304, 912650612, 1825301224, 3650602448, 9810994079, 19621988158, 39243976316, 78487952632, 156975905264]

約数ペア:

[(1, 156975905264), (2, 78487952632), (4, 39243976316), (8, 19621988158), (16, 9810994079), (43, 3650602448), (86, 1825301224), (172, 912650612), (241, 651352304), (344, 456325306), (482, 325676152), (688, 228162653), (964, 162838076), (1928, 81419038), (3856, 40709519), (10363, 15147728), (20726, 7573864), (41452, 3786932), (82904, 1893466), (165808, 946733)]