142775046

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{89123}}^1$

素因数の和:89220

約数の個数: 24

約数和(自身を含む): 312825240

約数和(自身を除く): 170050194

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 89123, 178246, 267369, 534738, 802107, 1604214, 7931947, 15863894, 23795841, 47591682, 71387523, 142775046]

約数ペア:

[(1, 142775046), (2, 71387523), (3, 47591682), (6, 23795841), (9, 15863894), (18, 7931947), (89, 1604214), (178, 802107), (267, 534738), (534, 267369), (801, 178246), (1602, 89123)]