165337144

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4679}}^1$

素因数の和:5323

約数の個数: 32

約数和(自身を含む): 354931200

約数和(自身を除く): 189594056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 4679, 5048, 8834, 9358, 17668, 18716, 32753, 35336, 37432, 65506, 131012, 262024, 2952449, 5904898, 11809796, 20667143, 23619592, 41334286, 82668572, 165337144]

約数ペア:

[(1, 165337144), (2, 82668572), (4, 41334286), (7, 23619592), (8, 20667143), (14, 11809796), (28, 5904898), (56, 2952449), (631, 262024), (1262, 131012), (2524, 65506), (4417, 37432), (4679, 35336), (5048, 32753), (8834, 18716), (9358, 17668)]