164346768

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4547}}^1$

素因数の和:4812

約数の個数: 60

約数和(自身を含む): 461876688

約数和(自身を除く): 297529920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 4547, 6024, 9036, 9094, 12048, 13641, 18072, 18188, 27282, 36144, 36376, 40923, 54564, 72752, 81846, 109128, 163692, 218256, 327384, 654768, 1141297, 2282594, 3423891, 4565188, 6847782, 9130376, 10271673, 13695564, 18260752, 20543346, 27391128, 41086692, 54782256, 82173384, 164346768]

約数ペア:

[(1, 164346768), (2, 82173384), (3, 54782256), (4, 41086692), (6, 27391128), (8, 20543346), (9, 18260752), (12, 13695564), (16, 10271673), (18, 9130376), (24, 6847782), (36, 4565188), (48, 3423891), (72, 2282594), (144, 1141297), (251, 654768), (502, 327384), (753, 218256), (1004, 163692), (1506, 109128), (2008, 81846), (2259, 72752), (3012, 54564), (4016, 40923), (4518, 36376), (4547, 36144), (6024, 27282), (9036, 18188), (9094, 18072), (12048, 13641)]