128048832

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1697}}^1$

素因数の和:1846

約数の個数: 84

約数和(自身を含む): 370048536

約数和(自身を除く): 241999704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 1697, 2096, 2358, 3144, 3394, 4192, 4716, 5091, 6288, 6788, 8384, 9432, 10182, 12576, 13576, 15273, 18864, 20364, 25152, 27152, 30546, 37728, 40728, 54304, 61092, 75456, 81456, 108608, 122184, 162912, 222307, 244368, 325824, 444614, 488736, 666921, 889228, 977472, 1333842, 1778456, 2000763, 2667684, 3556912, 4001526, 5335368, 7113824, 8003052, 10670736, 14227648, 16006104, 21341472, 32012208, 42682944, 64024416, 128048832]

約数ペア:

[(1, 128048832), (2, 64024416), (3, 42682944), (4, 32012208), (6, 21341472), (8, 16006104), (9, 14227648), (12, 10670736), (16, 8003052), (18, 7113824), (24, 5335368), (32, 4001526), (36, 3556912), (48, 2667684), (64, 2000763), (72, 1778456), (96, 1333842), (131, 977472), (144, 889228), (192, 666921), (262, 488736), (288, 444614), (393, 325824), (524, 244368), (576, 222307), (786, 162912), (1048, 122184), (1179, 108608), (1572, 81456), (1697, 75456), (2096, 61092), (2358, 54304), (3144, 40728), (3394, 37728), (4192, 30546), (4716, 27152), (5091, 25152), (6288, 20364), (6788, 18864), (8384, 15273), (9432, 13576), (10182, 12576)]