147740424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{473527}}^1$

素因数の和:473549

約数の個数: 32

約数和(自身を含む): 397763520

約数和(自身を除く): 250023096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 473527, 947054, 1420581, 1894108, 2841162, 3788216, 5682324, 6155851, 11364648, 12311702, 18467553, 24623404, 36935106, 49246808, 73870212, 147740424]

約数ペア:

[(1, 147740424), (2, 73870212), (3, 49246808), (4, 36935106), (6, 24623404), (8, 18467553), (12, 12311702), (13, 11364648), (24, 6155851), (26, 5682324), (39, 3788216), (52, 2841162), (78, 1894108), (104, 1420581), (156, 947054), (312, 473527)]