144476878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5711}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 268692480

約数和(自身を除く): 124215602

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 5711, 11422, 12649, 25298, 39977, 74243, 79954, 148486, 519701, 793829, 1039402, 1587658, 5556803, 10319777, 11113606, 20639554, 72238439, 144476878]

約数ペア:

[(1, 144476878), (2, 72238439), (7, 20639554), (13, 11113606), (14, 10319777), (26, 5556803), (91, 1587658), (139, 1039402), (182, 793829), (278, 519701), (973, 148486), (1807, 79954), (1946, 74243), (3614, 39977), (5711, 25298), (11422, 12649)]