155240550944

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{152407}}^1$

素因数の和:152785

約数の個数: 48

約数和(自身を含む): 309174868800

約数和(自身を除く): 153934317856

約数列:

[1, 2, 4, 8, 16, 32, 139, 229, 278, 458, 556, 916, 1112, 1832, 2224, 3664, 4448, 7328, 31831, 63662, 127324, 152407, 254648, 304814, 509296, 609628, 1018592, 1219256, 2438512, 4877024, 21184573, 34901203, 42369146, 69802406, 84738292, 139604812, 169476584, 279209624, 338953168, 558419248, 677906336, 1116838496, 4851267217, 9702534434, 19405068868, 38810137736, 77620275472, 155240550944]

約数ペア:

[(1, 155240550944), (2, 77620275472), (4, 38810137736), (8, 19405068868), (16, 9702534434), (32, 4851267217), (139, 1116838496), (229, 677906336), (278, 558419248), (458, 338953168), (556, 279209624), (916, 169476584), (1112, 139604812), (1832, 84738292), (2224, 69802406), (3664, 42369146), (4448, 34901203), (7328, 21184573), (31831, 4877024), (63662, 2438512), (127324, 1219256), (152407, 1018592), (254648, 609628), (304814, 509296)]