148392304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{319811}}^1$

素因数の和:319848

約数の個数: 20

約数和(自身を含む): 297425160

約数和(自身を除く): 149032856

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 319811, 639622, 1279244, 2558488, 5116976, 9274519, 18549038, 37098076, 74196152, 148392304]

約数ペア:

[(1, 148392304), (2, 74196152), (4, 37098076), (8, 18549038), (16, 9274519), (29, 5116976), (58, 2558488), (116, 1279244), (232, 639622), (464, 319811)]