144378108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{81847}}^1$

素因数の和:81871

約数の個数: 54

約数和(自身を含む): 424545576

約数和(自身を除く): 280167468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 81847, 163694, 245541, 327388, 491082, 572929, 736623, 982164, 1145858, 1473246, 1718787, 2291716, 2946492, 3437574, 4010503, 5156361, 6875148, 8021006, 10312722, 12031509, 16042012, 20625444, 24063018, 36094527, 48126036, 72189054, 144378108]

約数ペア:

[(1, 144378108), (2, 72189054), (3, 48126036), (4, 36094527), (6, 24063018), (7, 20625444), (9, 16042012), (12, 12031509), (14, 10312722), (18, 8021006), (21, 6875148), (28, 5156361), (36, 4010503), (42, 3437574), (49, 2946492), (63, 2291716), (84, 1718787), (98, 1473246), (126, 1145858), (147, 982164), (196, 736623), (252, 572929), (294, 491082), (441, 327388), (588, 245541), (882, 163694), (1764, 81847)]