121383304

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30529}}^1$

素因数の和:30613

約数の個数: 32

約数和(自身を含む): 263779200

約数和(自身を除く): 142395896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 30529, 61058, 122116, 213703, 244232, 427406, 854812, 1709624, 2167559, 4335118, 8670236, 15172913, 17340472, 30345826, 60691652, 121383304]

約数ペア:

[(1, 121383304), (2, 60691652), (4, 30345826), (7, 17340472), (8, 15172913), (14, 8670236), (28, 4335118), (56, 2167559), (71, 1709624), (142, 854812), (284, 427406), (497, 244232), (568, 213703), (994, 122116), (1988, 61058), (3976, 30529)]