155430144

素因数分解:

$2^8\times 3^3\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 466032000

約数和(自身を除く): 310601856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 199, 216, 226, 256, 288, 339, 384, 398, 432, 452, 576, 597, 678, 768, 796, 864, 904, 1017, 1152, 1194, 1356, 1592, 1728, 1791, 1808, 2034, 2304, 2388, 2712, 3051, 3184, 3456, 3582, 3616, 4068, 4776, 5373, 5424, 6102, 6368, 6912, 7164, 7232, 8136, 9552, 10746, 10848, 12204, 12736, 14328, 14464, 16272, 19104, 21492, 21696, 22487, 24408, 25472, 28656, 28928, 32544, 38208, 42984, 43392, 44974, 48816, 50944, 57312, 65088, 67461, 76416, 85968, 86784, 89948, 97632, 114624, 130176, 134922, 152832, 171936, 179896, 195264, 202383, 229248, 260352, 269844, 343872, 359792, 390528, 404766, 458496, 539688, 607149, 687744, 719584, 781056, 809532, 1079376, 1214298, 1375488, 1439168, 1619064, 2158752, 2428596, 2878336, 3238128, 4317504, 4857192, 5756672, 6476256, 8635008, 9714384, 12952512, 17270016, 19428768, 25905024, 38857536, 51810048, 77715072, 155430144]

約数ペア:

[(1, 155430144), (2, 77715072), (3, 51810048), (4, 38857536), (6, 25905024), (8, 19428768), (9, 17270016), (12, 12952512), (16, 9714384), (18, 8635008), (24, 6476256), (27, 5756672), (32, 4857192), (36, 4317504), (48, 3238128), (54, 2878336), (64, 2428596), (72, 2158752), (96, 1619064), (108, 1439168), (113, 1375488), (128, 1214298), (144, 1079376), (192, 809532), (199, 781056), (216, 719584), (226, 687744), (256, 607149), (288, 539688), (339, 458496), (384, 404766), (398, 390528), (432, 359792), (452, 343872), (576, 269844), (597, 260352), (678, 229248), (768, 202383), (796, 195264), (864, 179896), (904, 171936), (1017, 152832), (1152, 134922), (1194, 130176), (1356, 114624), (1592, 97632), (1728, 89948), (1791, 86784), (1808, 85968), (2034, 76416), (2304, 67461), (2388, 65088), (2712, 57312), (3051, 50944), (3184, 48816), (3456, 44974), (3582, 43392), (3616, 42984), (4068, 38208), (4776, 32544), (5373, 28928), (5424, 28656), (6102, 25472), (6368, 24408), (6912, 22487), (7164, 21696), (7232, 21492), (8136, 19104), (9552, 16272), (10746, 14464), (10848, 14328), (12204, 12736)]