121265584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1237}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 256979088

約数和(自身を除く): 135713504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 557, 1114, 1237, 2228, 2474, 4456, 4948, 6127, 8912, 9896, 12254, 13607, 19792, 24508, 27214, 49016, 54428, 98032, 108856, 217712, 689009, 1378018, 2756036, 5512072, 7579099, 11024144, 15158198, 30316396, 60632792, 121265584]

約数ペア:

[(1, 121265584), (2, 60632792), (4, 30316396), (8, 15158198), (11, 11024144), (16, 7579099), (22, 5512072), (44, 2756036), (88, 1378018), (176, 689009), (557, 217712), (1114, 108856), (1237, 98032), (2228, 54428), (2474, 49016), (4456, 27214), (4948, 24508), (6127, 19792), (8912, 13607), (9896, 12254)]