164985588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241207}}^1$

素因数の和:241236

約数の個数: 36

約数和(自身を含む): 438998560

約数和(自身を除く): 274012972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 241207, 482414, 723621, 964828, 1447242, 2170863, 2894484, 4341726, 4582933, 8683452, 9165866, 13748799, 18331732, 27497598, 41246397, 54995196, 82492794, 164985588]

約数ペア:

[(1, 164985588), (2, 82492794), (3, 54995196), (4, 41246397), (6, 27497598), (9, 18331732), (12, 13748799), (18, 9165866), (19, 8683452), (36, 4582933), (38, 4341726), (57, 2894484), (76, 2170863), (114, 1447242), (171, 964828), (228, 723621), (342, 482414), (684, 241207)]