149487978

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{19121}}^1$

素因数の和:20429

約数の個数: 16

約数和(自身を含む): 299221056

約数和(自身を除く): 149733078

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7818, 19121, 38242, 57363, 114726, 24914663, 49829326, 74743989, 149487978]

約数ペア:

[(1, 149487978), (2, 74743989), (3, 49829326), (6, 24914663), (1303, 114726), (2606, 57363), (3909, 38242), (7818, 19121)]