136971942

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 281128320

約数和(自身を除く): 144156378

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 521, 1019, 1042, 1563, 2038, 3057, 3126, 6114, 22403, 43817, 44806, 67209, 87634, 131451, 134418, 262902, 530899, 1061798, 1592697, 3185394, 22828657, 45657314, 68485971, 136971942]

約数ペア:

[(1, 136971942), (2, 68485971), (3, 45657314), (6, 22828657), (43, 3185394), (86, 1592697), (129, 1061798), (258, 530899), (521, 262902), (1019, 134418), (1042, 131451), (1563, 87634), (2038, 67209), (3057, 44806), (3126, 43817), (6114, 22403)]