143025972

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{177893}}^1$

素因数の和:177967

約数の個数: 24

約数和(自身を含む): 338710176

約数和(自身を除く): 195684204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 177893, 355786, 533679, 711572, 1067358, 2134716, 11918831, 23837662, 35756493, 47675324, 71512986, 143025972]

約数ペア:

[(1, 143025972), (2, 71512986), (3, 47675324), (4, 35756493), (6, 23837662), (12, 11918831), (67, 2134716), (134, 1067358), (201, 711572), (268, 533679), (402, 355786), (804, 177893)]