145721574

素因数分解:

$2^1\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{6961}}^1$

素因数の和:8132

約数の個数: 24

約数和(自身を含む): 316046952

約数和(自身を除く): 170325378

約数列:

[1, 2, 3, 6, 9, 18, 1163, 2326, 3489, 6961, 6978, 10467, 13922, 20883, 20934, 41766, 62649, 125298, 8095643, 16191286, 24286929, 48573858, 72860787, 145721574]

約数ペア:

[(1, 145721574), (2, 72860787), (3, 48573858), (6, 24286929), (9, 16191286), (18, 8095643), (1163, 125298), (2326, 62649), (3489, 41766), (6961, 20934), (6978, 20883), (10467, 13922)]