172680872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10362

約数の個数: 64

約数和(自身を含む): 415860480

約数和(自身を除く): 243179608

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 10313, 16744, 20626, 41252, 72191, 82504, 134069, 144382, 237199, 268138, 288764, 474398, 536276, 577528, 938483, 948796, 1072552, 1660393, 1876966, 1897592, 3083587, 3320786, 3753932, 6167174, 6641572, 7507864, 12334348, 13283144, 21585109, 24668696, 43170218, 86340436, 172680872]

約数ペア:

[(1, 172680872), (2, 86340436), (4, 43170218), (7, 24668696), (8, 21585109), (13, 13283144), (14, 12334348), (23, 7507864), (26, 6641572), (28, 6167174), (46, 3753932), (52, 3320786), (56, 3083587), (91, 1897592), (92, 1876966), (104, 1660393), (161, 1072552), (182, 948796), (184, 938483), (299, 577528), (322, 536276), (364, 474398), (598, 288764), (644, 268138), (728, 237199), (1196, 144382), (1288, 134069), (2093, 82504), (2392, 72191), (4186, 41252), (8372, 20626), (10313, 16744)]