142211628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{303871}}^1$

素因数の和:303894

約数の個数: 36

約数和(自身を含む): 387132928

約数和(自身を除く): 244921300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 303871, 607742, 911613, 1215484, 1823226, 2734839, 3646452, 3950323, 5469678, 7900646, 10939356, 11850969, 15801292, 23701938, 35552907, 47403876, 71105814, 142211628]

約数ペア:

[(1, 142211628), (2, 71105814), (3, 47403876), (4, 35552907), (6, 23701938), (9, 15801292), (12, 11850969), (13, 10939356), (18, 7900646), (26, 5469678), (36, 3950323), (39, 3646452), (52, 2734839), (78, 1823226), (117, 1215484), (156, 911613), (234, 607742), (468, 303871)]