156989755449

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1\times {\mathrm{1579}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 251238049920

約数和(自身を除く): 94248294471

約数列:

[1, 3, 9, 17, 27, 51, 81, 103, 153, 309, 459, 701, 927, 1377, 1579, 1751, 2103, 2781, 4737, 5253, 6309, 8343, 11917, 14211, 15759, 18927, 26843, 35751, 42633, 47277, 56781, 72203, 80529, 107253, 127899, 141831, 162637, 216609, 241587, 321759, 487911, 649827, 724761, 965277, 1106879, 1227451, 1463733, 1949481, 2174283, 2764829, 3320637, 3682353, 4391199, 5848443, 8294487, 9961911, 11047059, 13173597, 18816943, 24883461, 29885733, 33141177, 56450829, 74650383, 89657199, 99423531, 114008537, 169352487, 223951149, 342025611, 508057461, 1026076833, 1524172383, 1938145129, 3078230499, 5814435387, 9234691497, 17443306161, 52329918483, 156989755449]

約数ペア:

[(1, 156989755449), (3, 52329918483), (9, 17443306161), (17, 9234691497), (27, 5814435387), (51, 3078230499), (81, 1938145129), (103, 1524172383), (153, 1026076833), (309, 508057461), (459, 342025611), (701, 223951149), (927, 169352487), (1377, 114008537), (1579, 99423531), (1751, 89657199), (2103, 74650383), (2781, 56450829), (4737, 33141177), (5253, 29885733), (6309, 24883461), (8343, 18816943), (11917, 13173597), (14211, 11047059), (15759, 9961911), (18927, 8294487), (26843, 5848443), (35751, 4391199), (42633, 3682353), (47277, 3320637), (56781, 2764829), (72203, 2174283), (80529, 1949481), (107253, 1463733), (127899, 1227451), (141831, 1106879), (162637, 965277), (216609, 724761), (241587, 649827), (321759, 487911)]