133308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^2$

素因数の和:63

約数の個数: 54

約数和(自身を含む): 402584

約数和(自身を除く): 269276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 529, 644, 828, 966, 1058, 1449, 1587, 1932, 2116, 2898, 3174, 3703, 4761, 5796, 6348, 7406, 9522, 11109, 14812, 19044, 22218, 33327, 44436, 66654, 133308]

約数ペア:

[(1, 133308), (2, 66654), (3, 44436), (4, 33327), (6, 22218), (7, 19044), (9, 14812), (12, 11109), (14, 9522), (18, 7406), (21, 6348), (23, 5796), (28, 4761), (36, 3703), (42, 3174), (46, 2898), (63, 2116), (69, 1932), (84, 1587), (92, 1449), (126, 1058), (138, 966), (161, 828), (207, 644), (252, 529), (276, 483), (322, 414)]