191537712

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 551304000

約数和(自身を除く): 359766288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 113, 144, 149, 158, 226, 237, 298, 316, 339, 447, 452, 474, 596, 632, 678, 711, 894, 904, 948, 1017, 1192, 1264, 1341, 1356, 1422, 1788, 1808, 1896, 2034, 2384, 2682, 2712, 2844, 3576, 3792, 4068, 5364, 5424, 5688, 7152, 8136, 8927, 10728, 11376, 11771, 16272, 16837, 17854, 21456, 23542, 26781, 33674, 35313, 35708, 47084, 50511, 53562, 67348, 70626, 71416, 80343, 94168, 101022, 105939, 107124, 134696, 141252, 142832, 151533, 160686, 188336, 202044, 211878, 214248, 269392, 282504, 303066, 321372, 404088, 423756, 428496, 565008, 606132, 642744, 808176, 847512, 1212264, 1285488, 1330123, 1695024, 2424528, 2660246, 3990369, 5320492, 7980738, 10640984, 11971107, 15961476, 21281968, 23942214, 31922952, 47884428, 63845904, 95768856, 191537712]

約数ペア:

[(1, 191537712), (2, 95768856), (3, 63845904), (4, 47884428), (6, 31922952), (8, 23942214), (9, 21281968), (12, 15961476), (16, 11971107), (18, 10640984), (24, 7980738), (36, 5320492), (48, 3990369), (72, 2660246), (79, 2424528), (113, 1695024), (144, 1330123), (149, 1285488), (158, 1212264), (226, 847512), (237, 808176), (298, 642744), (316, 606132), (339, 565008), (447, 428496), (452, 423756), (474, 404088), (596, 321372), (632, 303066), (678, 282504), (711, 269392), (894, 214248), (904, 211878), (948, 202044), (1017, 188336), (1192, 160686), (1264, 151533), (1341, 142832), (1356, 141252), (1422, 134696), (1788, 107124), (1808, 105939), (1896, 101022), (2034, 94168), (2384, 80343), (2682, 71416), (2712, 70626), (2844, 67348), (3576, 53562), (3792, 50511), (4068, 47084), (5364, 35708), (5424, 35313), (5688, 33674), (7152, 26781), (8136, 23542), (8927, 21456), (10728, 17854), (11376, 16837), (11771, 16272)]