134347864

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 297480960

約数和(自身を除く): 163133096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 67, 122, 134, 244, 268, 427, 469, 488, 536, 587, 854, 938, 1174, 1708, 1876, 2348, 3416, 3752, 4087, 4109, 4696, 8174, 8218, 16348, 16436, 28609, 32696, 32872, 35807, 39329, 57218, 71614, 78658, 114436, 143228, 157316, 228872, 250649, 275303, 286456, 314632, 501298, 550606, 1002596, 1101212, 2005192, 2202424, 2399069, 4798138, 9596276, 16793483, 19192552, 33586966, 67173932, 134347864]

約数ペア:

[(1, 134347864), (2, 67173932), (4, 33586966), (7, 19192552), (8, 16793483), (14, 9596276), (28, 4798138), (56, 2399069), (61, 2202424), (67, 2005192), (122, 1101212), (134, 1002596), (244, 550606), (268, 501298), (427, 314632), (469, 286456), (488, 275303), (536, 250649), (587, 228872), (854, 157316), (938, 143228), (1174, 114436), (1708, 78658), (1876, 71614), (2348, 57218), (3416, 39329), (3752, 35807), (4087, 32872), (4109, 32696), (4696, 28609), (8174, 16436), (8218, 16348)]