151901984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11833

約数の個数: 48

約数和(自身を含む): 332478720

約数和(自身を除く): 180576736

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 11779, 12896, 23558, 47116, 94232, 153127, 188464, 306254, 365149, 376928, 612508, 730298, 1225016, 1460596, 2450032, 2921192, 4746937, 4900064, 5842384, 9493874, 11684768, 18987748, 37975496, 75950992, 151901984]

約数ペア:

[(1, 151901984), (2, 75950992), (4, 37975496), (8, 18987748), (13, 11684768), (16, 9493874), (26, 5842384), (31, 4900064), (32, 4746937), (52, 2921192), (62, 2450032), (104, 1460596), (124, 1225016), (208, 730298), (248, 612508), (403, 376928), (416, 365149), (496, 306254), (806, 188464), (992, 153127), (1612, 94232), (3224, 47116), (6448, 23558), (11779, 12896)]