129732858

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 288100800

約数和(自身を除く): 158367942

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 151, 177, 302, 354, 453, 531, 809, 906, 1062, 1359, 1618, 2427, 2718, 4854, 7281, 8909, 14562, 17818, 26727, 47731, 53454, 80181, 95462, 122159, 143193, 160362, 244318, 286386, 366477, 429579, 732954, 859158, 1099431, 2198862, 7207381, 14414762, 21622143, 43244286, 64866429, 129732858]

約数ペア:

[(1, 129732858), (2, 64866429), (3, 43244286), (6, 21622143), (9, 14414762), (18, 7207381), (59, 2198862), (118, 1099431), (151, 859158), (177, 732954), (302, 429579), (354, 366477), (453, 286386), (531, 244318), (809, 160362), (906, 143193), (1062, 122159), (1359, 95462), (1618, 80181), (2427, 53454), (2718, 47731), (4854, 26727), (7281, 17818), (8909, 14562)]