164400552

素因数分解:

$2^3\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{1867}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 445854240

約数和(自身を除く): 281453688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1223, 1867, 2446, 3669, 3734, 4892, 5601, 7338, 7468, 9784, 11007, 11202, 14676, 14936, 16803, 22014, 22404, 29352, 33606, 44028, 44808, 67212, 88056, 134424, 2283341, 4566682, 6850023, 9133364, 13700046, 18266728, 20550069, 27400092, 41100138, 54800184, 82200276, 164400552]

約数ペア:

[(1, 164400552), (2, 82200276), (3, 54800184), (4, 41100138), (6, 27400092), (8, 20550069), (9, 18266728), (12, 13700046), (18, 9133364), (24, 6850023), (36, 4566682), (72, 2283341), (1223, 134424), (1867, 88056), (2446, 67212), (3669, 44808), (3734, 44028), (4892, 33606), (5601, 29352), (7338, 22404), (7468, 22014), (9784, 16803), (11007, 14936), (11202, 14676)]