152728212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139861}}^1$

素因数の和:139888

約数の個数: 48

約数和(自身を含む): 438607232

約数和(自身を除く): 285879020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 139861, 279722, 419583, 559444, 839166, 979027, 1678332, 1818193, 1958054, 2937081, 3636386, 3916108, 5454579, 5874162, 7272772, 10909158, 11748324, 12727351, 21818316, 25454702, 38182053, 50909404, 76364106, 152728212]

約数ペア:

[(1, 152728212), (2, 76364106), (3, 50909404), (4, 38182053), (6, 25454702), (7, 21818316), (12, 12727351), (13, 11748324), (14, 10909158), (21, 7272772), (26, 5874162), (28, 5454579), (39, 3916108), (42, 3636386), (52, 2937081), (78, 1958054), (84, 1818193), (91, 1678332), (156, 979027), (182, 839166), (273, 559444), (364, 419583), (546, 279722), (1092, 139861)]