145053832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21407}}^1$

素因数の和:21442

約数の個数: 48

約数和(自身を含む): 341671680

約数和(自身を除く): 196617848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 21407, 42814, 85628, 149849, 171256, 235477, 299698, 470954, 599396, 941908, 1198792, 1648339, 1883816, 2590247, 3296678, 5180494, 6593356, 10360988, 13186712, 18131729, 20721976, 36263458, 72526916, 145053832]

約数ペア:

[(1, 145053832), (2, 72526916), (4, 36263458), (7, 20721976), (8, 18131729), (11, 13186712), (14, 10360988), (22, 6593356), (28, 5180494), (44, 3296678), (56, 2590247), (77, 1883816), (88, 1648339), (121, 1198792), (154, 941908), (242, 599396), (308, 470954), (484, 299698), (616, 235477), (847, 171256), (968, 149849), (1694, 85628), (3388, 42814), (6776, 21407)]