129547824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{385559}}^1$

素因数の和:385577

約数の個数: 40

約数和(自身を含む): 382475520

約数和(自身を除く): 252927696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 385559, 771118, 1156677, 1542236, 2313354, 2698913, 3084472, 4626708, 5397826, 6168944, 8096739, 9253416, 10795652, 16193478, 18506832, 21591304, 32386956, 43182608, 64773912, 129547824]

約数ペア:

[(1, 129547824), (2, 64773912), (3, 43182608), (4, 32386956), (6, 21591304), (7, 18506832), (8, 16193478), (12, 10795652), (14, 9253416), (16, 8096739), (21, 6168944), (24, 5397826), (28, 4626708), (42, 3084472), (48, 2698913), (56, 2313354), (84, 1542236), (112, 1156677), (168, 771118), (336, 385559)]