153953950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{133873}}^1$

素因数の和:133908

約数の個数: 24

約数和(自身を含む): 298806768

約数和(自身を除く): 144852818

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 133873, 267746, 669365, 1338730, 3079079, 3346825, 6158158, 6693650, 15395395, 30790790, 76976975, 153953950]

約数ペア:

[(1, 153953950), (2, 76976975), (5, 30790790), (10, 15395395), (23, 6693650), (25, 6158158), (46, 3346825), (50, 3079079), (115, 1338730), (230, 669365), (575, 267746), (1150, 133873)]