147686976

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 140

約数和(自身を含む): 452404480

約数和(自身を除く): 304717504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 919, 992, 1116, 1296, 1488, 1674, 1728, 1838, 1984, 2232, 2511, 2592, 2757, 2976, 3348, 3676, 4464, 5022, 5184, 5514, 5952, 6696, 7352, 8271, 8928, 10044, 11028, 13392, 14704, 16542, 17856, 20088, 22056, 24813, 26784, 28489, 29408, 33084, 40176, 44112, 49626, 53568, 56978, 58816, 66168, 74439, 80352, 85467, 88224, 99252, 113956, 132336, 148878, 160704, 170934, 176448, 198504, 227912, 256401, 264672, 297756, 341868, 397008, 455824, 512802, 529344, 595512, 683736, 769203, 794016, 911648, 1025604, 1191024, 1367472, 1538406, 1588032, 1823296, 2051208, 2307609, 2382048, 2734944, 3076812, 4102416, 4615218, 4764096, 5469888, 6153624, 8204832, 9230436, 12307248, 16409664, 18460872, 24614496, 36921744, 49228992, 73843488, 147686976]

約数ペア:

[(1, 147686976), (2, 73843488), (3, 49228992), (4, 36921744), (6, 24614496), (8, 18460872), (9, 16409664), (12, 12307248), (16, 9230436), (18, 8204832), (24, 6153624), (27, 5469888), (31, 4764096), (32, 4615218), (36, 4102416), (48, 3076812), (54, 2734944), (62, 2382048), (64, 2307609), (72, 2051208), (81, 1823296), (93, 1588032), (96, 1538406), (108, 1367472), (124, 1191024), (144, 1025604), (162, 911648), (186, 794016), (192, 769203), (216, 683736), (248, 595512), (279, 529344), (288, 512802), (324, 455824), (372, 397008), (432, 341868), (496, 297756), (558, 264672), (576, 256401), (648, 227912), (744, 198504), (837, 176448), (864, 170934), (919, 160704), (992, 148878), (1116, 132336), (1296, 113956), (1488, 99252), (1674, 88224), (1728, 85467), (1838, 80352), (1984, 74439), (2232, 66168), (2511, 58816), (2592, 56978), (2757, 53568), (2976, 49626), (3348, 44112), (3676, 40176), (4464, 33084), (5022, 29408), (5184, 28489), (5514, 26784), (5952, 24813), (6696, 22056), (7352, 20088), (8271, 17856), (8928, 16542), (10044, 14704), (11028, 13392)]