147833712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 449283744

約数和(自身を除く): 301450032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 468, 471, 503, 624, 628, 936, 942, 1006, 1256, 1413, 1509, 1872, 1884, 2012, 2041, 2512, 2826, 3018, 3768, 4024, 4082, 4527, 5652, 6036, 6123, 6539, 7536, 8048, 8164, 9054, 11304, 12072, 12246, 13078, 16328, 18108, 18369, 19617, 22608, 24144, 24492, 26156, 32656, 36216, 36738, 39234, 48984, 52312, 58851, 72432, 73476, 78468, 78971, 97968, 104624, 117702, 146952, 156936, 157942, 235404, 236913, 293904, 313872, 315884, 470808, 473826, 631768, 710739, 941616, 947652, 1026623, 1263536, 1421478, 1895304, 2053246, 2842956, 3079869, 3790608, 4106492, 5685912, 6159738, 8212984, 9239607, 11371824, 12319476, 16425968, 18479214, 24638952, 36958428, 49277904, 73916856, 147833712]

約数ペア:

[(1, 147833712), (2, 73916856), (3, 49277904), (4, 36958428), (6, 24638952), (8, 18479214), (9, 16425968), (12, 12319476), (13, 11371824), (16, 9239607), (18, 8212984), (24, 6159738), (26, 5685912), (36, 4106492), (39, 3790608), (48, 3079869), (52, 2842956), (72, 2053246), (78, 1895304), (104, 1421478), (117, 1263536), (144, 1026623), (156, 947652), (157, 941616), (208, 710739), (234, 631768), (312, 473826), (314, 470808), (468, 315884), (471, 313872), (503, 293904), (624, 236913), (628, 235404), (936, 157942), (942, 156936), (1006, 146952), (1256, 117702), (1413, 104624), (1509, 97968), (1872, 78971), (1884, 78468), (2012, 73476), (2041, 72432), (2512, 58851), (2826, 52312), (3018, 48984), (3768, 39234), (4024, 36738), (4082, 36216), (4527, 32656), (5652, 26156), (6036, 24492), (6123, 24144), (6539, 22608), (7536, 19617), (8048, 18369), (8164, 18108), (9054, 16328), (11304, 13078), (12072, 12246)]