160947290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121013}}^1$

素因数の和:121046

約数の個数: 32

約数和(自身を含む): 348520320

約数和(自身を除く): 187573030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 121013, 242026, 605065, 847091, 1210130, 1694182, 2299247, 4235455, 4598494, 8470910, 11496235, 16094729, 22992470, 32189458, 80473645, 160947290]

約数ペア:

[(1, 160947290), (2, 80473645), (5, 32189458), (7, 22992470), (10, 16094729), (14, 11496235), (19, 8470910), (35, 4598494), (38, 4235455), (70, 2299247), (95, 1694182), (133, 1210130), (190, 847091), (266, 605065), (665, 242026), (1330, 121013)]