143163632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{470933}}^1$

素因数の和:470960

約数の個数: 20

約数和(自身を含む): 291979080

約数和(自身を除く): 148815448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 470933, 941866, 1883732, 3767464, 7534928, 8947727, 17895454, 35790908, 71581816, 143163632]

約数ペア:

[(1, 143163632), (2, 71581816), (4, 35790908), (8, 17895454), (16, 8947727), (19, 7534928), (38, 3767464), (76, 1883732), (152, 941866), (304, 470933)]