145847808

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 120

約数和(自身を含む): 434930496

約数和(自身を除く): 289082688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1021, 1116, 1152, 1488, 1536, 1984, 2042, 2232, 2304, 2976, 3063, 3968, 4084, 4464, 4608, 5952, 6126, 7936, 8168, 8928, 9189, 11904, 12252, 15872, 16336, 17856, 18378, 23808, 24504, 31651, 32672, 35712, 36756, 47616, 49008, 63302, 65344, 71424, 73512, 94953, 98016, 126604, 130688, 142848, 147024, 189906, 196032, 253208, 261376, 284859, 294048, 379812, 392064, 506416, 522752, 569718, 588096, 759624, 784128, 1012832, 1139436, 1176192, 1519248, 1568256, 2025664, 2278872, 2352384, 3038496, 4051328, 4557744, 4704768, 6076992, 8102656, 9115488, 12153984, 16205312, 18230976, 24307968, 36461952, 48615936, 72923904, 145847808]

約数ペア:

[(1, 145847808), (2, 72923904), (3, 48615936), (4, 36461952), (6, 24307968), (8, 18230976), (9, 16205312), (12, 12153984), (16, 9115488), (18, 8102656), (24, 6076992), (31, 4704768), (32, 4557744), (36, 4051328), (48, 3038496), (62, 2352384), (64, 2278872), (72, 2025664), (93, 1568256), (96, 1519248), (124, 1176192), (128, 1139436), (144, 1012832), (186, 784128), (192, 759624), (248, 588096), (256, 569718), (279, 522752), (288, 506416), (372, 392064), (384, 379812), (496, 294048), (512, 284859), (558, 261376), (576, 253208), (744, 196032), (768, 189906), (992, 147024), (1021, 142848), (1116, 130688), (1152, 126604), (1488, 98016), (1536, 94953), (1984, 73512), (2042, 71424), (2232, 65344), (2304, 63302), (2976, 49008), (3063, 47616), (3968, 36756), (4084, 35712), (4464, 32672), (4608, 31651), (5952, 24504), (6126, 23808), (7936, 18378), (8168, 17856), (8928, 16336), (9189, 15872), (11904, 12252)]