279214416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149153}}^1$

素因数の和:149180

約数の個数: 60

約数和(自身を含む): 841526868

約数和(自身を除く): 562312452

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, 149153, 298306, 447459, 596612, 894918, 1193224, 1342377, 1789836, 1938989, 2386448, 2684754, 3579672, 3877978, 5369508, 5816967, 7159344, 7755956, 10739016, 11633934, 15511912, 17450901, 21478032, 23267868, 31023824, 34901802, 46535736, 69803604, 93071472, 139607208, 279214416]

約数ペア:

[(1, 279214416), (2, 139607208), (3, 93071472), (4, 69803604), (6, 46535736), (8, 34901802), (9, 31023824), (12, 23267868), (13, 21478032), (16, 17450901), (18, 15511912), (24, 11633934), (26, 10739016), (36, 7755956), (39, 7159344), (48, 5816967), (52, 5369508), (72, 3877978), (78, 3579672), (104, 2684754), (117, 2386448), (144, 1938989), (156, 1789836), (208, 1342377), (234, 1193224), (312, 894918), (468, 596612), (624, 447459), (936, 298306), (1872, 149153)]