148768368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{442763}}^1$

素因数の和:442781

約数の個数: 40

約数和(自身を含む): 439221888

約数和(自身を除く): 290453520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 442763, 885526, 1328289, 1771052, 2656578, 3099341, 3542104, 5313156, 6198682, 7084208, 9298023, 10626312, 12397364, 18596046, 21252624, 24794728, 37192092, 49589456, 74384184, 148768368]

約数ペア:

[(1, 148768368), (2, 74384184), (3, 49589456), (4, 37192092), (6, 24794728), (7, 21252624), (8, 18596046), (12, 12397364), (14, 10626312), (16, 9298023), (21, 7084208), (24, 6198682), (28, 5313156), (42, 3542104), (48, 3099341), (56, 2656578), (84, 1771052), (112, 1328289), (168, 885526), (336, 442763)]