135642976

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 340426800

約数和(自身を除く): 204783824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 157, 196, 203, 224, 232, 266, 304, 314, 392, 406, 464, 532, 551, 608, 628, 784, 812, 928, 931, 1064, 1099, 1102, 1256, 1421, 1568, 1624, 1862, 2128, 2198, 2204, 2512, 2842, 2983, 3248, 3724, 3857, 4256, 4396, 4408, 4553, 5024, 5684, 5966, 6496, 7448, 7693, 7714, 8792, 8816, 9106, 11368, 11932, 14896, 15386, 15428, 17584, 17632, 18212, 20881, 22736, 23864, 26999, 29792, 30772, 30856, 31871, 35168, 36424, 41762, 45472, 47728, 53998, 61544, 61712, 63742, 72848, 83524, 86507, 95456, 107996, 123088, 123424, 127484, 145696, 146167, 167048, 173014, 215992, 223097, 246176, 254968, 292334, 334096, 346028, 431984, 446194, 509936, 584668, 605549, 668192, 692056, 863968, 892388, 1019872, 1169336, 1211098, 1384112, 1784776, 2338672, 2422196, 2768224, 3569552, 4238843, 4677344, 4844392, 7139104, 8477686, 9688784, 16955372, 19377568, 33910744, 67821488, 135642976]

約数ペア:

[(1, 135642976), (2, 67821488), (4, 33910744), (7, 19377568), (8, 16955372), (14, 9688784), (16, 8477686), (19, 7139104), (28, 4844392), (29, 4677344), (32, 4238843), (38, 3569552), (49, 2768224), (56, 2422196), (58, 2338672), (76, 1784776), (98, 1384112), (112, 1211098), (116, 1169336), (133, 1019872), (152, 892388), (157, 863968), (196, 692056), (203, 668192), (224, 605549), (232, 584668), (266, 509936), (304, 446194), (314, 431984), (392, 346028), (406, 334096), (464, 292334), (532, 254968), (551, 246176), (608, 223097), (628, 215992), (784, 173014), (812, 167048), (928, 146167), (931, 145696), (1064, 127484), (1099, 123424), (1102, 123088), (1256, 107996), (1421, 95456), (1568, 86507), (1624, 83524), (1862, 72848), (2128, 63742), (2198, 61712), (2204, 61544), (2512, 53998), (2842, 47728), (2983, 45472), (3248, 41762), (3724, 36424), (3857, 35168), (4256, 31871), (4396, 30856), (4408, 30772), (4553, 29792), (5024, 26999), (5684, 23864), (5966, 22736), (6496, 20881), (7448, 18212), (7693, 17632), (7714, 17584), (8792, 15428), (8816, 15386), (9106, 14896), (11368, 11932)]