143796864

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19709}}^1$

素因数の和:19745

約数の個数: 64

約数和(自身を含む): 402084000

約数和(自身を除く): 258287136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19709, 39418, 59127, 78836, 118254, 157672, 236508, 315344, 374471, 473016, 630688, 748942, 946032, 1123413, 1261376, 1497884, 1892064, 2246826, 2522752, 2995768, 3784128, 4493652, 5991536, 7568256, 8987304, 11983072, 17974608, 23966144, 35949216, 47932288, 71898432, 143796864]

約数ペア:

[(1, 143796864), (2, 71898432), (3, 47932288), (4, 35949216), (6, 23966144), (8, 17974608), (12, 11983072), (16, 8987304), (19, 7568256), (24, 5991536), (32, 4493652), (38, 3784128), (48, 2995768), (57, 2522752), (64, 2246826), (76, 1892064), (96, 1497884), (114, 1261376), (128, 1123413), (152, 946032), (192, 748942), (228, 630688), (304, 473016), (384, 374471), (456, 315344), (608, 236508), (912, 157672), (1216, 118254), (1824, 78836), (2432, 59127), (3648, 39418), (7296, 19709)]