129321318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133873}}^1$

素因数の和:133908

約数の個数: 32

約数和(自身を含む): 308445696

約数和(自身を除く): 179124378

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 133873, 267746, 401619, 803238, 937111, 1874222, 2811333, 3079079, 5622666, 6158158, 9237237, 18474474, 21553553, 43107106, 64660659, 129321318]

約数ペア:

[(1, 129321318), (2, 64660659), (3, 43107106), (6, 21553553), (7, 18474474), (14, 9237237), (21, 6158158), (23, 5622666), (42, 3079079), (46, 2811333), (69, 1874222), (138, 937111), (161, 803238), (322, 401619), (483, 267746), (966, 133873)]