156942618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{2671}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 359116800

約数和(自身を除く): 202174182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1399, 2671, 2798, 4197, 5342, 8013, 8394, 9793, 16026, 18697, 19586, 29379, 37394, 56091, 58758, 112182, 3736729, 7473458, 11210187, 22420374, 26157103, 52314206, 78471309, 156942618]

約数ペア:

[(1, 156942618), (2, 78471309), (3, 52314206), (6, 26157103), (7, 22420374), (14, 11210187), (21, 7473458), (42, 3736729), (1399, 112182), (2671, 58758), (2798, 56091), (4197, 37394), (5342, 29379), (8013, 19586), (8394, 18697), (9793, 16026)]