142942896

素因数分解:

$2^4\times 3^2\times {\mathrm{992659}}^1$

素因数の和:992673

約数の個数: 30

約数和(自身を含む): 400041980

約数和(自身を除く): 257099084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 992659, 1985318, 2977977, 3970636, 5955954, 7941272, 8933931, 11911908, 15882544, 17867862, 23823816, 35735724, 47647632, 71471448, 142942896]

約数ペア:

[(1, 142942896), (2, 71471448), (3, 47647632), (4, 35735724), (6, 23823816), (8, 17867862), (9, 15882544), (12, 11911908), (16, 8933931), (18, 7941272), (24, 5955954), (36, 3970636), (48, 2977977), (72, 1985318), (144, 992659)]