152173172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{16811}}^1$

素因数の和:16919

約数の個数: 24

約数和(自身を含む): 278675712

約数和(自身を除く): 126502540

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 16811, 33622, 67244, 521141, 1042282, 1227203, 2084564, 2454406, 4908812, 38043293, 76086586, 152173172]

約数ペア:

[(1, 152173172), (2, 76086586), (4, 38043293), (31, 4908812), (62, 2454406), (73, 2084564), (124, 1227203), (146, 1042282), (292, 521141), (2263, 67244), (4526, 33622), (9052, 16811)]