137444424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{440527}}^1$

素因数の和:440549

約数の個数: 32

約数和(自身を含む): 370043520

約数和(自身を除く): 232599096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 440527, 881054, 1321581, 1762108, 2643162, 3524216, 5286324, 5726851, 10572648, 11453702, 17180553, 22907404, 34361106, 45814808, 68722212, 137444424]

約数ペア:

[(1, 137444424), (2, 68722212), (3, 45814808), (4, 34361106), (6, 22907404), (8, 17180553), (12, 11453702), (13, 10572648), (24, 5726851), (26, 5286324), (39, 3524216), (52, 2643162), (78, 1762108), (104, 1321581), (156, 881054), (312, 440527)]