130437484

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 230977040

約数和(自身を除く): 100539556

約数列:

[1, 2, 4, 157, 229, 314, 458, 628, 907, 916, 1814, 3628, 35953, 71906, 142399, 143812, 207703, 284798, 415406, 569596, 830812, 32609371, 65218742, 130437484]

約数ペア:

[(1, 130437484), (2, 65218742), (4, 32609371), (157, 830812), (229, 569596), (314, 415406), (458, 284798), (628, 207703), (907, 143812), (916, 142399), (1814, 71906), (3628, 35953)]