154643904

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1344

約数の個数: 140

約数和(自身を含む): 478712784

約数和(自身を除く): 324068880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1297, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2594, 3312, 3726, 3891, 4416, 4968, 5184, 5188, 6624, 7452, 7782, 9936, 10376, 11673, 13248, 14904, 15564, 19872, 20752, 23346, 29808, 29831, 31128, 35019, 39744, 41504, 46692, 59616, 59662, 62256, 70038, 83008, 89493, 93384, 105057, 119232, 119324, 124512, 140076, 178986, 186768, 210114, 238648, 249024, 268479, 280152, 357972, 373536, 420228, 477296, 536958, 560304, 715944, 747072, 805437, 840456, 954592, 1073916, 1120608, 1431888, 1610874, 1680912, 1909184, 2147832, 2241216, 2416311, 2863776, 3221748, 3361824, 4295664, 4832622, 5727552, 6443496, 6723648, 8591328, 9665244, 12886992, 17182656, 19330488, 25773984, 38660976, 51547968, 77321952, 154643904]

約数ペア:

[(1, 154643904), (2, 77321952), (3, 51547968), (4, 38660976), (6, 25773984), (8, 19330488), (9, 17182656), (12, 12886992), (16, 9665244), (18, 8591328), (23, 6723648), (24, 6443496), (27, 5727552), (32, 4832622), (36, 4295664), (46, 3361824), (48, 3221748), (54, 2863776), (64, 2416311), (69, 2241216), (72, 2147832), (81, 1909184), (92, 1680912), (96, 1610874), (108, 1431888), (138, 1120608), (144, 1073916), (162, 954592), (184, 840456), (192, 805437), (207, 747072), (216, 715944), (276, 560304), (288, 536958), (324, 477296), (368, 420228), (414, 373536), (432, 357972), (552, 280152), (576, 268479), (621, 249024), (648, 238648), (736, 210114), (828, 186768), (864, 178986), (1104, 140076), (1242, 124512), (1296, 119324), (1297, 119232), (1472, 105057), (1656, 93384), (1728, 89493), (1863, 83008), (2208, 70038), (2484, 62256), (2592, 59662), (2594, 59616), (3312, 46692), (3726, 41504), (3891, 39744), (4416, 35019), (4968, 31128), (5184, 29831), (5188, 29808), (6624, 23346), (7452, 20752), (7782, 19872), (9936, 15564), (10376, 14904), (11673, 13248)]