148973242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157477}}^1$

素因数の和:157533

約数の個数: 16

約数和(自身を含む): 249445152

約数和(自身を除く): 100471910

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 157477, 314954, 1732247, 3464494, 6771511, 13543022, 74486621, 148973242]

約数ペア:

[(1, 148973242), (2, 74486621), (11, 13543022), (22, 6771511), (43, 3464494), (86, 1732247), (473, 314954), (946, 157477)]