156949881982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{9697}}^1\times {\mathrm{197383}}^1$

素因数の和:207123

約数の個数: 16

約数和(自身を含む): 241192984032

約数和(自身を除く): 84243102050

約数列:

[1, 2, 41, 82, 9697, 19394, 197383, 394766, 397577, 795154, 8092703, 16185406, 1914022951, 3828045902, 78474940991, 156949881982]

約数ペア:

[(1, 156949881982), (2, 78474940991), (41, 3828045902), (82, 1914022951), (9697, 16185406), (19394, 8092703), (197383, 795154), (394766, 397577)]