138459288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30851}}^1$

素因数の和:30888

約数の個数: 64

約数和(自身を含む): 399841920

約数和(自身を除く): 261382632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 30851, 61702, 92553, 123404, 185106, 246808, 339361, 370212, 524467, 678722, 740424, 1018083, 1048934, 1357444, 1573401, 2036166, 2097868, 2714888, 3146802, 4072332, 4195736, 5769137, 6293604, 8144664, 11538274, 12587208, 17307411, 23076548, 34614822, 46153096, 69229644, 138459288]

約数ペア:

[(1, 138459288), (2, 69229644), (3, 46153096), (4, 34614822), (6, 23076548), (8, 17307411), (11, 12587208), (12, 11538274), (17, 8144664), (22, 6293604), (24, 5769137), (33, 4195736), (34, 4072332), (44, 3146802), (51, 2714888), (66, 2097868), (68, 2036166), (88, 1573401), (102, 1357444), (132, 1048934), (136, 1018083), (187, 740424), (204, 678722), (264, 524467), (374, 370212), (408, 339361), (561, 246808), (748, 185106), (1122, 123404), (1496, 92553), (2244, 61702), (4488, 30851)]