164156706

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 427959168

約数和(自身を除く): 263802462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 243, 378, 438, 486, 511, 567, 657, 661, 1022, 1134, 1314, 1322, 1533, 1701, 1971, 1983, 3066, 3402, 3942, 3966, 4599, 4627, 5913, 5949, 9198, 9254, 11826, 11898, 13797, 13881, 17739, 17847, 27594, 27762, 35478, 35694, 41391, 41643, 48253, 53541, 82782, 83286, 96506, 107082, 124173, 124929, 144759, 160623, 248346, 249858, 289518, 321246, 337771, 374787, 434277, 675542, 749574, 868554, 1013313, 1124361, 1302831, 2026626, 2248722, 2605662, 3039939, 3908493, 6079878, 7816986, 9119817, 11725479, 18239634, 23450958, 27359451, 54718902, 82078353, 164156706]

約数ペア:

[(1, 164156706), (2, 82078353), (3, 54718902), (6, 27359451), (7, 23450958), (9, 18239634), (14, 11725479), (18, 9119817), (21, 7816986), (27, 6079878), (42, 3908493), (54, 3039939), (63, 2605662), (73, 2248722), (81, 2026626), (126, 1302831), (146, 1124361), (162, 1013313), (189, 868554), (219, 749574), (243, 675542), (378, 434277), (438, 374787), (486, 337771), (511, 321246), (567, 289518), (657, 249858), (661, 248346), (1022, 160623), (1134, 144759), (1314, 124929), (1322, 124173), (1533, 107082), (1701, 96506), (1971, 83286), (1983, 82782), (3066, 53541), (3402, 48253), (3942, 41643), (3966, 41391), (4599, 35694), (4627, 35478), (5913, 27762), (5949, 27594), (9198, 17847), (9254, 17739), (11826, 13881), (11898, 13797)]