154271412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{75181}}^1$

素因数の和:75213

約数の個数: 48

約数和(自身を含む): 421019200

約数和(自身を除く): 266747788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 75181, 150362, 225543, 300724, 451086, 676629, 902172, 1353258, 1428439, 2029887, 2706516, 2856878, 4059774, 4285317, 5713756, 8119548, 8570634, 12855951, 17141268, 25711902, 38567853, 51423804, 77135706, 154271412]

約数ペア:

[(1, 154271412), (2, 77135706), (3, 51423804), (4, 38567853), (6, 25711902), (9, 17141268), (12, 12855951), (18, 8570634), (19, 8119548), (27, 5713756), (36, 4285317), (38, 4059774), (54, 2856878), (57, 2706516), (76, 2029887), (108, 1428439), (114, 1353258), (171, 902172), (228, 676629), (342, 451086), (513, 300724), (684, 225543), (1026, 150362), (2052, 75181)]