172666104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{553417}}^1$

素因数の和:553439

約数の個数: 32

約数和(自身を含む): 464871120

約数和(自身を除く): 292205016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 553417, 1106834, 1660251, 2213668, 3320502, 4427336, 6641004, 7194421, 13282008, 14388842, 21583263, 28777684, 43166526, 57555368, 86333052, 172666104]

約数ペア:

[(1, 172666104), (2, 86333052), (3, 57555368), (4, 43166526), (6, 28777684), (8, 21583263), (12, 14388842), (13, 13282008), (24, 7194421), (26, 6641004), (39, 4427336), (52, 3320502), (78, 2213668), (104, 1660251), (156, 1106834), (312, 553417)]