137644402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 244776960

約数和(自身を除く): 107132558

約数列:

[1, 2, 7, 14, 31, 62, 217, 239, 434, 478, 1327, 1673, 2654, 3346, 7409, 9289, 14818, 18578, 41137, 51863, 82274, 103726, 287959, 317153, 575918, 634306, 2220071, 4440142, 9831743, 19663486, 68822201, 137644402]

約数ペア:

[(1, 137644402), (2, 68822201), (7, 19663486), (14, 9831743), (31, 4440142), (62, 2220071), (217, 634306), (239, 575918), (434, 317153), (478, 287959), (1327, 103726), (1673, 82274), (2654, 51863), (3346, 41137), (7409, 18578), (9289, 14818)]