129261528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{54403}}^1$

素因数の和:54429

約数の個数: 64

約数和(自身を含む): 391708800

約数和(自身を除く): 262447272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 54403, 108806, 163209, 217612, 326418, 435224, 489627, 598433, 652836, 979254, 1196866, 1305672, 1468881, 1795299, 1958508, 2393732, 2937762, 3590598, 3917016, 4787464, 5385897, 5875524, 7181196, 10771794, 11751048, 14362392, 16157691, 21543588, 32315382, 43087176, 64630764, 129261528]

約数ペア:

[(1, 129261528), (2, 64630764), (3, 43087176), (4, 32315382), (6, 21543588), (8, 16157691), (9, 14362392), (11, 11751048), (12, 10771794), (18, 7181196), (22, 5875524), (24, 5385897), (27, 4787464), (33, 3917016), (36, 3590598), (44, 2937762), (54, 2393732), (66, 1958508), (72, 1795299), (88, 1468881), (99, 1305672), (108, 1196866), (132, 979254), (198, 652836), (216, 598433), (264, 489627), (297, 435224), (396, 326418), (594, 217612), (792, 163209), (1188, 108806), (2376, 54403)]