128806806

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1301}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 267170400

約数和(自身を除く): 138363594

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 569, 1138, 1301, 1707, 2602, 3414, 3903, 7806, 16501, 33002, 37729, 49503, 75458, 99006, 113187, 226374, 740269, 1480538, 2220807, 4441614, 21467801, 42935602, 64403403, 128806806]

約数ペア:

[(1, 128806806), (2, 64403403), (3, 42935602), (6, 21467801), (29, 4441614), (58, 2220807), (87, 1480538), (174, 740269), (569, 226374), (1138, 113187), (1301, 99006), (1707, 75458), (2602, 49503), (3414, 37729), (3903, 33002), (7806, 16501)]