145526528

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 353914512

約数和(自身を除く): 208387984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 281, 289, 448, 476, 544, 562, 578, 896, 952, 1088, 1124, 1156, 1792, 1904, 1967, 2023, 2176, 2248, 2312, 3808, 3934, 4046, 4352, 4496, 4624, 4777, 7616, 7868, 8092, 8992, 9248, 9554, 15232, 15736, 16184, 17984, 18496, 19108, 30464, 31472, 32368, 33439, 35968, 36992, 38216, 62944, 64736, 66878, 71936, 73984, 76432, 81209, 125888, 129472, 133756, 152864, 162418, 251776, 258944, 267512, 305728, 324836, 503552, 517888, 535024, 568463, 611456, 649672, 1070048, 1136926, 1222912, 1299344, 2140096, 2273852, 2598688, 4280192, 4547704, 5197376, 8560384, 9095408, 10394752, 18190816, 20789504, 36381632, 72763264, 145526528]

約数ペア:

[(1, 145526528), (2, 72763264), (4, 36381632), (7, 20789504), (8, 18190816), (14, 10394752), (16, 9095408), (17, 8560384), (28, 5197376), (32, 4547704), (34, 4280192), (56, 2598688), (64, 2273852), (68, 2140096), (112, 1299344), (119, 1222912), (128, 1136926), (136, 1070048), (224, 649672), (238, 611456), (256, 568463), (272, 535024), (281, 517888), (289, 503552), (448, 324836), (476, 305728), (544, 267512), (562, 258944), (578, 251776), (896, 162418), (952, 152864), (1088, 133756), (1124, 129472), (1156, 125888), (1792, 81209), (1904, 76432), (1967, 73984), (2023, 71936), (2176, 66878), (2248, 64736), (2312, 62944), (3808, 38216), (3934, 36992), (4046, 35968), (4352, 33439), (4496, 32368), (4624, 31472), (4777, 30464), (7616, 19108), (7868, 18496), (8092, 17984), (8992, 16184), (9248, 15736), (9554, 15232)]