162132390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257353}}^1$

素因数の和:257373

約数の個数: 48

約数和(自身を含む): 481766688

約数和(自身を除く): 319634298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 257353, 514706, 772059, 1286765, 1544118, 1801471, 2316177, 2573530, 3602942, 3860295, 4632354, 5404413, 7720590, 9007355, 10808826, 11580885, 16213239, 18014710, 23161770, 27022065, 32426478, 54044130, 81066195, 162132390]

約数ペア:

[(1, 162132390), (2, 81066195), (3, 54044130), (5, 32426478), (6, 27022065), (7, 23161770), (9, 18014710), (10, 16213239), (14, 11580885), (15, 10808826), (18, 9007355), (21, 7720590), (30, 5404413), (35, 4632354), (42, 3860295), (45, 3602942), (63, 2573530), (70, 2316177), (90, 1801471), (105, 1544118), (126, 1286765), (210, 772059), (315, 514706), (630, 257353)]