139667766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{2377}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 319603200

約数和(自身を除く): 179935434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1399, 2377, 2798, 4197, 4754, 7131, 8394, 9793, 14262, 16639, 19586, 29379, 33278, 49917, 58758, 99834, 3325423, 6650846, 9976269, 19952538, 23277961, 46555922, 69833883, 139667766]

約数ペア:

[(1, 139667766), (2, 69833883), (3, 46555922), (6, 23277961), (7, 19952538), (14, 9976269), (21, 6650846), (42, 3325423), (1399, 99834), (2377, 58758), (2798, 49917), (4197, 33278), (4754, 29379), (7131, 19586), (8394, 16639), (9793, 14262)]