157499974816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{35803}}^1$

素因数の和:36018

約数の個数: 96

約数和(自身を含む): 333475591680

約数和(自身を除く): 175975616864

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 139, 172, 184, 278, 344, 368, 556, 688, 736, 989, 1112, 1376, 1978, 2224, 3197, 3956, 4448, 5977, 6394, 7912, 11954, 12788, 15824, 23908, 25576, 31648, 35803, 47816, 51152, 71606, 95632, 102304, 137471, 143212, 191264, 274942, 286424, 549884, 572848, 823469, 1099768, 1145696, 1539529, 1646938, 2199536, 3079058, 3293876, 4399072, 4976617, 6158116, 6587752, 9953234, 12316232, 13175504, 19906468, 24632464, 26351008, 35409167, 39812936, 49264928, 70818334, 79625872, 114462191, 141636668, 159251744, 213994531, 228924382, 283273336, 427989062, 457848764, 566546672, 855978124, 915697528, 1133093344, 1711956248, 1831395056, 3423912496, 3662790112, 4921874213, 6847824992, 9843748426, 19687496852, 39374993704, 78749987408, 157499974816]

約数ペア:

[(1, 157499974816), (2, 78749987408), (4, 39374993704), (8, 19687496852), (16, 9843748426), (23, 6847824992), (32, 4921874213), (43, 3662790112), (46, 3423912496), (86, 1831395056), (92, 1711956248), (139, 1133093344), (172, 915697528), (184, 855978124), (278, 566546672), (344, 457848764), (368, 427989062), (556, 283273336), (688, 228924382), (736, 213994531), (989, 159251744), (1112, 141636668), (1376, 114462191), (1978, 79625872), (2224, 70818334), (3197, 49264928), (3956, 39812936), (4448, 35409167), (5977, 26351008), (6394, 24632464), (7912, 19906468), (11954, 13175504), (12788, 12316232), (15824, 9953234), (23908, 6587752), (25576, 6158116), (31648, 4976617), (35803, 4399072), (47816, 3293876), (51152, 3079058), (71606, 2199536), (95632, 1646938), (102304, 1539529), (137471, 1145696), (143212, 1099768), (191264, 823469), (274942, 572848), (286424, 549884)]