127470528

素因数分解:

$2^6\times 3^2\times {\mathrm{221303}}^1$

素因数の和:221321

約数の個数: 42

約数和(自身を含む): 365372904

約数和(自身を除く): 237902376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 221303, 442606, 663909, 885212, 1327818, 1770424, 1991727, 2655636, 3540848, 3983454, 5311272, 7081696, 7966908, 10622544, 14163392, 15933816, 21245088, 31867632, 42490176, 63735264, 127470528]

約数ペア:

[(1, 127470528), (2, 63735264), (3, 42490176), (4, 31867632), (6, 21245088), (8, 15933816), (9, 14163392), (12, 10622544), (16, 7966908), (18, 7081696), (24, 5311272), (32, 3983454), (36, 3540848), (48, 2655636), (64, 1991727), (72, 1770424), (96, 1327818), (144, 885212), (192, 663909), (288, 442606), (576, 221303)]