157099660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{341521}}^1$

素因数の和:341553

約数の個数: 24

約数和(自身を含む): 344254176

約数和(自身を除く): 187154516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 341521, 683042, 1366084, 1707605, 3415210, 6830420, 7854983, 15709966, 31419932, 39274915, 78549830, 157099660]

約数ペア:

[(1, 157099660), (2, 78549830), (4, 39274915), (5, 31419932), (10, 15709966), (20, 7854983), (23, 6830420), (46, 3415210), (92, 1707605), (115, 1366084), (230, 683042), (460, 341521)]