121555448

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3541}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 260974560

約数和(自身を除く): 139419112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 1226, 2452, 3541, 4291, 4904, 7082, 8582, 14164, 17164, 24787, 28328, 34328, 49574, 99148, 198296, 2170633, 4341266, 8682532, 15194431, 17365064, 30388862, 60777724, 121555448]

約数ペア:

[(1, 121555448), (2, 60777724), (4, 30388862), (7, 17365064), (8, 15194431), (14, 8682532), (28, 4341266), (56, 2170633), (613, 198296), (1226, 99148), (2452, 49574), (3541, 34328), (4291, 28328), (4904, 24787), (7082, 17164), (8582, 14164)]