164002604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 333849600

約数和(自身を除く): 169846996

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 5519, 7429, 11038, 14858, 22076, 29716, 93823, 104861, 126937, 187646, 209722, 253874, 375292, 419444, 507748, 1782637, 2157929, 2411803, 3565274, 4315858, 4823606, 7130548, 8631716, 9647212, 41000651, 82001302, 164002604]

約数ペア:

[(1, 164002604), (2, 82001302), (4, 41000651), (17, 9647212), (19, 8631716), (23, 7130548), (34, 4823606), (38, 4315858), (46, 3565274), (68, 2411803), (76, 2157929), (92, 1782637), (323, 507748), (391, 419444), (437, 375292), (646, 253874), (782, 209722), (874, 187646), (1292, 126937), (1564, 104861), (1748, 93823), (5519, 29716), (7429, 22076), (11038, 14858)]