157034128538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{649379}}^1$

素因数の和:650162

約数の個数: 32

約数和(自身を含む): 281280245760

約数和(自身を除く): 124246117222

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 751, 1502, 5257, 10514, 17273, 34546, 120911, 241822, 649379, 1298758, 4545653, 9091306, 14935717, 29871434, 104550019, 209100038, 487683629, 975367258, 3413785403, 6827570806, 11216723467, 22433446934, 78517064269, 157034128538]

約数ペア:

[(1, 157034128538), (2, 78517064269), (7, 22433446934), (14, 11216723467), (23, 6827570806), (46, 3413785403), (161, 975367258), (322, 487683629), (751, 209100038), (1502, 104550019), (5257, 29871434), (10514, 14935717), (17273, 9091306), (34546, 4545653), (120911, 1298758), (241822, 649379)]