142244170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1489}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 263586960

約数和(自身を除く): 121342790

約数列:

[1, 2, 5, 10, 41, 82, 205, 233, 410, 466, 1165, 1489, 2330, 2978, 7445, 9553, 14890, 19106, 47765, 61049, 95530, 122098, 305245, 346937, 610490, 693874, 1734685, 3469370, 14224417, 28448834, 71122085, 142244170]

約数ペア:

[(1, 142244170), (2, 71122085), (5, 28448834), (10, 14224417), (41, 3469370), (82, 1734685), (205, 693874), (233, 610490), (410, 346937), (466, 305245), (1165, 122098), (1489, 95530), (2330, 61049), (2978, 47765), (7445, 19106), (9553, 14890)]