152808944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1229}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 312666000

約数和(自身を除く): 159857056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 409, 818, 1229, 1636, 2458, 3272, 4916, 6544, 7771, 9832, 15542, 19664, 23351, 31084, 46702, 62168, 93404, 124336, 186808, 373616, 502661, 1005322, 2010644, 4021288, 8042576, 9550559, 19101118, 38202236, 76404472, 152808944]

約数ペア:

[(1, 152808944), (2, 76404472), (4, 38202236), (8, 19101118), (16, 9550559), (19, 8042576), (38, 4021288), (76, 2010644), (152, 1005322), (304, 502661), (409, 373616), (818, 186808), (1229, 124336), (1636, 93404), (2458, 62168), (3272, 46702), (4916, 31084), (6544, 23351), (7771, 19664), (9832, 15542)]