168064688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 366452736

約数和(自身を除く): 198388048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 103, 127, 146, 176, 206, 254, 292, 412, 508, 584, 803, 824, 1016, 1133, 1168, 1397, 1606, 1648, 2032, 2266, 2794, 3212, 4532, 5588, 6424, 7519, 9064, 9271, 11176, 12848, 13081, 15038, 18128, 18542, 22352, 26162, 30076, 37084, 52324, 60152, 74168, 82709, 101981, 104648, 120304, 143891, 148336, 165418, 203962, 209296, 287782, 330836, 407924, 575564, 661672, 815848, 954913, 1151128, 1323344, 1631696, 1909826, 2302256, 3819652, 7639304, 10504043, 15278608, 21008086, 42016172, 84032344, 168064688]

約数ペア:

[(1, 168064688), (2, 84032344), (4, 42016172), (8, 21008086), (11, 15278608), (16, 10504043), (22, 7639304), (44, 3819652), (73, 2302256), (88, 1909826), (103, 1631696), (127, 1323344), (146, 1151128), (176, 954913), (206, 815848), (254, 661672), (292, 575564), (412, 407924), (508, 330836), (584, 287782), (803, 209296), (824, 203962), (1016, 165418), (1133, 148336), (1168, 143891), (1397, 120304), (1606, 104648), (1648, 101981), (2032, 82709), (2266, 74168), (2794, 60152), (3212, 52324), (4532, 37084), (5588, 30076), (6424, 26162), (7519, 22352), (9064, 18542), (9271, 18128), (11176, 15038), (12848, 13081)]