165366124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3919}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 363525120

約数和(自身を除く): 198158996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 3919, 6028, 7838, 10549, 15676, 21098, 27433, 42196, 43109, 54866, 86218, 109732, 172436, 301763, 536903, 603526, 1073806, 1207052, 2147612, 3758321, 5905933, 7516642, 11811866, 15033284, 23623732, 41341531, 82683062, 165366124]

約数ペア:

[(1, 165366124), (2, 82683062), (4, 41341531), (7, 23623732), (11, 15033284), (14, 11811866), (22, 7516642), (28, 5905933), (44, 3758321), (77, 2147612), (137, 1207052), (154, 1073806), (274, 603526), (308, 536903), (548, 301763), (959, 172436), (1507, 109732), (1918, 86218), (3014, 54866), (3836, 43109), (3919, 42196), (6028, 27433), (7838, 21098), (10549, 15676)]