172046168

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{74933}}^1$

素因数の和:74987

約数の個数: 32

約数和(自身を含む): 377667360

約数和(自身を除く): 205621192

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 74933, 149866, 299732, 524531, 599464, 1049062, 2098124, 3072253, 4196248, 6144506, 12289012, 21505771, 24578024, 43011542, 86023084, 172046168]

約数ペア:

[(1, 172046168), (2, 86023084), (4, 43011542), (7, 24578024), (8, 21505771), (14, 12289012), (28, 6144506), (41, 4196248), (56, 3072253), (82, 2098124), (164, 1049062), (287, 599464), (328, 524531), (574, 299732), (1148, 149866), (2296, 74933)]