150147248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{228883}}^1$

素因数の和:228932

約数の個数: 20

約数和(自身を含む): 298006968

約数和(自身を除く): 147859720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 228883, 457766, 915532, 1831064, 3662128, 9384203, 18768406, 37536812, 75073624, 150147248]

約数ペア:

[(1, 150147248), (2, 75073624), (4, 37536812), (8, 18768406), (16, 9384203), (41, 3662128), (82, 1831064), (164, 915532), (328, 457766), (656, 228883)]