164234592

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1796

約数の個数: 72

約数和(自身を含む): 468500760

約数和(自身を除く): 304266168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1361, 1676, 2514, 2722, 3352, 3771, 4083, 5028, 5444, 6704, 7542, 8166, 10056, 10888, 12249, 13408, 15084, 16332, 20112, 21776, 24498, 30168, 32664, 40224, 43552, 48996, 60336, 65328, 97992, 120672, 130656, 195984, 391968, 570259, 1140518, 1710777, 2281036, 3421554, 4562072, 5132331, 6843108, 9124144, 10264662, 13686216, 18248288, 20529324, 27372432, 41058648, 54744864, 82117296, 164234592]

約数ペア:

[(1, 164234592), (2, 82117296), (3, 54744864), (4, 41058648), (6, 27372432), (8, 20529324), (9, 18248288), (12, 13686216), (16, 10264662), (18, 9124144), (24, 6843108), (32, 5132331), (36, 4562072), (48, 3421554), (72, 2281036), (96, 1710777), (144, 1140518), (288, 570259), (419, 391968), (838, 195984), (1257, 130656), (1361, 120672), (1676, 97992), (2514, 65328), (2722, 60336), (3352, 48996), (3771, 43552), (4083, 40224), (5028, 32664), (5444, 30168), (6704, 24498), (7542, 21776), (8166, 20112), (10056, 16332), (10888, 15084), (12249, 13408)]