121108392

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 349920000

約数和(自身を除く): 228811608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 71, 72, 106, 108, 142, 149, 159, 212, 213, 216, 284, 298, 318, 424, 426, 447, 477, 568, 596, 636, 639, 852, 894, 954, 1192, 1272, 1278, 1341, 1431, 1704, 1788, 1908, 1917, 2556, 2682, 2862, 3576, 3763, 3816, 3834, 4023, 5112, 5364, 5724, 7526, 7668, 7897, 8046, 10579, 10728, 11289, 11448, 15052, 15336, 15794, 16092, 21158, 22578, 23691, 30104, 31588, 31737, 32184, 33867, 42316, 45156, 47382, 63176, 63474, 67734, 71073, 84632, 90312, 94764, 95211, 101601, 126948, 135468, 142146, 189528, 190422, 203202, 213219, 253896, 270936, 284292, 285633, 380844, 406404, 426438, 560687, 568584, 571266, 761688, 812808, 852876, 1121374, 1142532, 1682061, 1705752, 2242748, 2285064, 3364122, 4485496, 5046183, 6728244, 10092366, 13456488, 15138549, 20184732, 30277098, 40369464, 60554196, 121108392]

約数ペア:

[(1, 121108392), (2, 60554196), (3, 40369464), (4, 30277098), (6, 20184732), (8, 15138549), (9, 13456488), (12, 10092366), (18, 6728244), (24, 5046183), (27, 4485496), (36, 3364122), (53, 2285064), (54, 2242748), (71, 1705752), (72, 1682061), (106, 1142532), (108, 1121374), (142, 852876), (149, 812808), (159, 761688), (212, 571266), (213, 568584), (216, 560687), (284, 426438), (298, 406404), (318, 380844), (424, 285633), (426, 284292), (447, 270936), (477, 253896), (568, 213219), (596, 203202), (636, 190422), (639, 189528), (852, 142146), (894, 135468), (954, 126948), (1192, 101601), (1272, 95211), (1278, 94764), (1341, 90312), (1431, 84632), (1704, 71073), (1788, 67734), (1908, 63474), (1917, 63176), (2556, 47382), (2682, 45156), (2862, 42316), (3576, 33867), (3763, 32184), (3816, 31737), (3834, 31588), (4023, 30104), (5112, 23691), (5364, 22578), (5724, 21158), (7526, 16092), (7668, 15794), (7897, 15336), (8046, 15052), (10579, 11448), (10728, 11289)]