145626546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{23633}}^1$

素因数の和:23730

約数の個数: 32

約数和(自身を含む): 317640960

約数和(自身を除く): 172014414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 23633, 47266, 70899, 141798, 307229, 614458, 921687, 1843374, 1867007, 3734014, 5601021, 11202042, 24271091, 48542182, 72813273, 145626546]

約数ペア:

[(1, 145626546), (2, 72813273), (3, 48542182), (6, 24271091), (13, 11202042), (26, 5601021), (39, 3734014), (78, 1867007), (79, 1843374), (158, 921687), (237, 614458), (474, 307229), (1027, 141798), (2054, 70899), (3081, 47266), (6162, 23633)]