164103478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7057}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 308971008

約数和(自身を除く): 144867530

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1661, 2114, 3322, 7057, 11627, 14114, 23254, 49399, 77627, 98798, 155254, 543389, 1065607, 1086778, 2131214, 7459249, 11721677, 14918498, 23443354, 82051739, 164103478]

約数ペア:

[(1, 164103478), (2, 82051739), (7, 23443354), (11, 14918498), (14, 11721677), (22, 7459249), (77, 2131214), (151, 1086778), (154, 1065607), (302, 543389), (1057, 155254), (1661, 98798), (2114, 77627), (3322, 49399), (7057, 23254), (11627, 14114)]