169056784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 358715136

約数和(自身を除く): 189658352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 169, 206, 208, 338, 412, 607, 676, 824, 1214, 1339, 1352, 1648, 2428, 2678, 2704, 4856, 5356, 7891, 9712, 10712, 15782, 17407, 21424, 31564, 34814, 62521, 63128, 69628, 102583, 125042, 126256, 139256, 205166, 250084, 278512, 410332, 500168, 812773, 820664, 1000336, 1625546, 1641328, 3251092, 6502184, 10566049, 13004368, 21132098, 42264196, 84528392, 169056784]

約数ペア:

[(1, 169056784), (2, 84528392), (4, 42264196), (8, 21132098), (13, 13004368), (16, 10566049), (26, 6502184), (52, 3251092), (103, 1641328), (104, 1625546), (169, 1000336), (206, 820664), (208, 812773), (338, 500168), (412, 410332), (607, 278512), (676, 250084), (824, 205166), (1214, 139256), (1339, 126256), (1352, 125042), (1648, 102583), (2428, 69628), (2678, 63128), (2704, 62521), (4856, 34814), (5356, 31564), (7891, 21424), (9712, 17407), (10712, 15782)]