164553756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2683}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 405820800

約数和(自身を除く): 241267044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 538, 807, 1076, 1614, 2683, 3228, 5111, 5366, 8049, 10222, 10732, 15333, 16098, 20444, 30666, 32196, 50977, 61332, 101954, 152931, 203908, 305862, 611724, 721727, 1443454, 2165181, 2886908, 4330362, 8660724, 13712813, 27425626, 41138439, 54851252, 82276878, 164553756]

約数ペア:

[(1, 164553756), (2, 82276878), (3, 54851252), (4, 41138439), (6, 27425626), (12, 13712813), (19, 8660724), (38, 4330362), (57, 2886908), (76, 2165181), (114, 1443454), (228, 721727), (269, 611724), (538, 305862), (807, 203908), (1076, 152931), (1614, 101954), (2683, 61332), (3228, 50977), (5111, 32196), (5366, 30666), (8049, 20444), (10222, 16098), (10732, 15333)]