157346748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{336211}}^1$

素因数の和:336234

約数の個数: 36

約数和(自身を含む): 428334088

約数和(自身を除く): 270987340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 336211, 672422, 1008633, 1344844, 2017266, 3025899, 4034532, 4370743, 6051798, 8741486, 12103596, 13112229, 17482972, 26224458, 39336687, 52448916, 78673374, 157346748]

約数ペア:

[(1, 157346748), (2, 78673374), (3, 52448916), (4, 39336687), (6, 26224458), (9, 17482972), (12, 13112229), (13, 12103596), (18, 8741486), (26, 6051798), (36, 4370743), (39, 4034532), (52, 3025899), (78, 2017266), (117, 1344844), (156, 1008633), (234, 672422), (468, 336211)]