165276748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 373710848

約数和(自身を除く): 208434100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 97, 124, 151, 182, 194, 217, 302, 364, 388, 403, 434, 604, 679, 806, 868, 1057, 1261, 1358, 1612, 1963, 2114, 2522, 2716, 2821, 3007, 3926, 4228, 4681, 5044, 5642, 6014, 7852, 8827, 9362, 11284, 12028, 13741, 14647, 17654, 18724, 21049, 27482, 29294, 32767, 35308, 39091, 42098, 54964, 58588, 60853, 65534, 78182, 84196, 102529, 121706, 131068, 156364, 190411, 205058, 243412, 273637, 380822, 410116, 425971, 454057, 547274, 761644, 851942, 908114, 1094548, 1332877, 1703884, 1816228, 2665754, 3178399, 5331508, 5902741, 6356798, 11805482, 12713596, 23610964, 41319187, 82638374, 165276748]

約数ペア:

[(1, 165276748), (2, 82638374), (4, 41319187), (7, 23610964), (13, 12713596), (14, 11805482), (26, 6356798), (28, 5902741), (31, 5331508), (52, 3178399), (62, 2665754), (91, 1816228), (97, 1703884), (124, 1332877), (151, 1094548), (182, 908114), (194, 851942), (217, 761644), (302, 547274), (364, 454057), (388, 425971), (403, 410116), (434, 380822), (604, 273637), (679, 243412), (806, 205058), (868, 190411), (1057, 156364), (1261, 131068), (1358, 121706), (1612, 102529), (1963, 84196), (2114, 78182), (2522, 65534), (2716, 60853), (2821, 58588), (3007, 54964), (3926, 42098), (4228, 39091), (4681, 35308), (5044, 32767), (5642, 29294), (6014, 27482), (7852, 21049), (8827, 18724), (9362, 17654), (11284, 14647), (12028, 13741)]