154847232

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 463357440

約数和(自身を除く): 308510208

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, 271, 279, 288, 372, 384, 496, 512, 542, 558, 576, 744, 768, 813, 992, 1024, 1084, 1116, 1152, 1488, 1536, 1626, 1984, 2048, 2168, 2232, 2304, 2439, 2976, 3072, 3252, 3968, 4336, 4464, 4608, 4878, 5952, 6144, 6504, 7936, 8401, 8672, 8928, 9216, 9756, 11904, 13008, 15872, 16802, 17344, 17856, 18432, 19512, 23808, 25203, 26016, 31744, 33604, 34688, 35712, 39024, 47616, 50406, 52032, 63488, 67208, 69376, 71424, 75609, 78048, 95232, 100812, 104064, 134416, 138752, 142848, 151218, 156096, 190464, 201624, 208128, 268832, 277504, 285696, 302436, 312192, 403248, 416256, 537664, 555008, 571392, 604872, 624384, 806496, 832512, 1075328, 1209744, 1248768, 1612992, 1665024, 2150656, 2419488, 2497536, 3225984, 4301312, 4838976, 4995072, 6451968, 8602624, 9677952, 12903936, 17205248, 19355904, 25807872, 38711808, 51615744, 77423616, 154847232]

約数ペア:

[(1, 154847232), (2, 77423616), (3, 51615744), (4, 38711808), (6, 25807872), (8, 19355904), (9, 17205248), (12, 12903936), (16, 9677952), (18, 8602624), (24, 6451968), (31, 4995072), (32, 4838976), (36, 4301312), (48, 3225984), (62, 2497536), (64, 2419488), (72, 2150656), (93, 1665024), (96, 1612992), (124, 1248768), (128, 1209744), (144, 1075328), (186, 832512), (192, 806496), (248, 624384), (256, 604872), (271, 571392), (279, 555008), (288, 537664), (372, 416256), (384, 403248), (496, 312192), (512, 302436), (542, 285696), (558, 277504), (576, 268832), (744, 208128), (768, 201624), (813, 190464), (992, 156096), (1024, 151218), (1084, 142848), (1116, 138752), (1152, 134416), (1488, 104064), (1536, 100812), (1626, 95232), (1984, 78048), (2048, 75609), (2168, 71424), (2232, 69376), (2304, 67208), (2439, 63488), (2976, 52032), (3072, 50406), (3252, 47616), (3968, 39024), (4336, 35712), (4464, 34688), (4608, 33604), (4878, 31744), (5952, 26016), (6144, 25203), (6504, 23808), (7936, 19512), (8401, 18432), (8672, 17856), (8928, 17344), (9216, 16802), (9756, 15872), (11904, 13008)]