148210736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{225931}}^1$

素因数の和:225980

約数の個数: 20

約数和(自身を含む): 294163464

約数和(自身を除く): 145952728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 225931, 451862, 903724, 1807448, 3614896, 9263171, 18526342, 37052684, 74105368, 148210736]

約数ペア:

[(1, 148210736), (2, 74105368), (4, 37052684), (8, 18526342), (16, 9263171), (41, 3614896), (82, 1807448), (164, 903724), (328, 451862), (656, 225931)]