131953392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39841}}^1$

素因数の和:39878

約数の個数: 60

約数和(自身を含む): 385351824

約数和(自身を除く): 253398432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 39841, 79682, 119523, 159364, 239046, 318728, 358569, 478092, 637456, 717138, 916343, 956184, 1434276, 1832686, 1912368, 2749029, 2868552, 3665372, 5498058, 5737104, 7330744, 8247087, 10996116, 14661488, 16494174, 21992232, 32988348, 43984464, 65976696, 131953392]

約数ペア:

[(1, 131953392), (2, 65976696), (3, 43984464), (4, 32988348), (6, 21992232), (8, 16494174), (9, 14661488), (12, 10996116), (16, 8247087), (18, 7330744), (23, 5737104), (24, 5498058), (36, 3665372), (46, 2868552), (48, 2749029), (69, 1912368), (72, 1832686), (92, 1434276), (138, 956184), (144, 916343), (184, 717138), (207, 637456), (276, 478092), (368, 358569), (414, 318728), (552, 239046), (828, 159364), (1104, 119523), (1656, 79682), (3312, 39841)]