140454288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{75029}}^1$

素因数の和:75056

約数の個数: 60

約数和(自身を含む): 423319260

約数和(自身を除く): 282864972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 75029, 150058, 225087, 300116, 450174, 600232, 675261, 900348, 975377, 1200464, 1350522, 1800696, 1950754, 2701044, 2926131, 3601392, 3901508, 5402088, 5852262, 7803016, 8778393, 10804176, 11704524, 15606032, 17556786, 23409048, 35113572, 46818096, 70227144, 140454288]

約数ペア:

[(1, 140454288), (2, 70227144), (3, 46818096), (4, 35113572), (6, 23409048), (8, 17556786), (9, 15606032), (12, 11704524), (13, 10804176), (16, 8778393), (18, 7803016), (24, 5852262), (26, 5402088), (36, 3901508), (39, 3601392), (48, 2926131), (52, 2701044), (72, 1950754), (78, 1800696), (104, 1350522), (117, 1200464), (144, 975377), (156, 900348), (208, 675261), (234, 600232), (312, 450174), (468, 300116), (624, 225087), (936, 150058), (1872, 75029)]