138304136710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1132063}}^1$

素因数の和:1132732

約数の個数: 32

約数和(自身を含む): 262457717760

約数和(自身を除く): 124153581050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 643, 1286, 3215, 6430, 12217, 24434, 61085, 122170, 1132063, 2264126, 5660315, 11320630, 21509197, 43018394, 107545985, 215091970, 727916509, 1455833018, 3639582545, 7279165090, 13830413671, 27660827342, 69152068355, 138304136710]

約数ペア:

[(1, 138304136710), (2, 69152068355), (5, 27660827342), (10, 13830413671), (19, 7279165090), (38, 3639582545), (95, 1455833018), (190, 727916509), (643, 215091970), (1286, 107545985), (3215, 43018394), (6430, 21509197), (12217, 11320630), (24434, 5660315), (61085, 2264126), (122170, 1132063)]