127691808

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 344736000

約数和(自身を除く): 217044192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 113, 149, 158, 226, 237, 298, 316, 339, 447, 452, 474, 596, 632, 678, 894, 904, 948, 1192, 1264, 1356, 1788, 1808, 1896, 2384, 2528, 2712, 3576, 3616, 3792, 4768, 5424, 7152, 7584, 8927, 10848, 11771, 14304, 16837, 17854, 23542, 26781, 33674, 35313, 35708, 47084, 50511, 53562, 67348, 70626, 71416, 94168, 101022, 107124, 134696, 141252, 142832, 188336, 202044, 214248, 269392, 282504, 285664, 376672, 404088, 428496, 538784, 565008, 808176, 856992, 1130016, 1330123, 1616352, 2660246, 3990369, 5320492, 7980738, 10640984, 15961476, 21281968, 31922952, 42563936, 63845904, 127691808]

約数ペア:

[(1, 127691808), (2, 63845904), (3, 42563936), (4, 31922952), (6, 21281968), (8, 15961476), (12, 10640984), (16, 7980738), (24, 5320492), (32, 3990369), (48, 2660246), (79, 1616352), (96, 1330123), (113, 1130016), (149, 856992), (158, 808176), (226, 565008), (237, 538784), (298, 428496), (316, 404088), (339, 376672), (447, 285664), (452, 282504), (474, 269392), (596, 214248), (632, 202044), (678, 188336), (894, 142832), (904, 141252), (948, 134696), (1192, 107124), (1264, 101022), (1356, 94168), (1788, 71416), (1808, 70626), (1896, 67348), (2384, 53562), (2528, 50511), (2712, 47084), (3576, 35708), (3616, 35313), (3792, 33674), (4768, 26781), (5424, 23542), (7152, 17854), (7584, 16837), (8927, 14304), (10848, 11771)]