156951120814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{61646159}}^1$

素因数の和:61646247

約数の個数: 16

約数和(自身を含む): 251516332800

約数和(自身を除く): 94565211986

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 61646159, 123292318, 1171277021, 2342554042, 4130292653, 8260585306, 78475560407, 156951120814]

約数ペア:

[(1, 156951120814), (2, 78475560407), (19, 8260585306), (38, 4130292653), (67, 2342554042), (134, 1171277021), (1273, 123292318), (2546, 61646159)]