155707052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{43591}}^1$

素因数の和:43661

約数の個数: 24

約数和(自身を含む): 292938240

約数和(自身を除く): 137231188

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 43591, 87182, 174364, 828229, 1656458, 2048777, 3312916, 4097554, 8195108, 38926763, 77853526, 155707052]

約数ペア:

[(1, 155707052), (2, 77853526), (4, 38926763), (19, 8195108), (38, 4097554), (47, 3312916), (76, 2048777), (94, 1656458), (188, 828229), (893, 174364), (1786, 87182), (3572, 43591)]