133378812

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19603}}^1$

素因数の和:19629

約数の個数: 72

約数和(自身を含む): 399607936

約数和(自身を除く): 266229124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 19603, 39206, 58809, 78412, 117618, 137221, 176427, 235236, 274442, 352854, 411663, 529281, 548884, 705708, 823326, 1058562, 1234989, 1587843, 1646652, 2117124, 2469978, 3175686, 3704967, 4763529, 4939956, 6351372, 7409934, 9527058, 11114901, 14819868, 19054116, 22229802, 33344703, 44459604, 66689406, 133378812]

約数ペア:

[(1, 133378812), (2, 66689406), (3, 44459604), (4, 33344703), (6, 22229802), (7, 19054116), (9, 14819868), (12, 11114901), (14, 9527058), (18, 7409934), (21, 6351372), (27, 4939956), (28, 4763529), (36, 3704967), (42, 3175686), (54, 2469978), (63, 2117124), (81, 1646652), (84, 1587843), (108, 1234989), (126, 1058562), (162, 823326), (189, 705708), (243, 548884), (252, 529281), (324, 411663), (378, 352854), (486, 274442), (567, 235236), (756, 176427), (972, 137221), (1134, 117618), (1701, 78412), (2268, 58809), (3402, 39206), (6804, 19603)]