161013064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3631}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 316419840

約数和(自身を除く): 155406776

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 964, 1928, 3631, 5543, 7262, 11086, 14524, 22172, 29048, 44344, 83513, 167026, 334052, 668104, 875071, 1750142, 3500284, 7000568, 20126633, 40253266, 80506532, 161013064]

約数ペア:

[(1, 161013064), (2, 80506532), (4, 40253266), (8, 20126633), (23, 7000568), (46, 3500284), (92, 1750142), (184, 875071), (241, 668104), (482, 334052), (964, 167026), (1928, 83513), (3631, 44344), (5543, 29048), (7262, 22172), (11086, 14524)]