157427892

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 416019240

約数和(自身を除く): 258591348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 404, 522, 606, 909, 1044, 1212, 1493, 1818, 2929, 2986, 3636, 4479, 5858, 5972, 8787, 8958, 11716, 13437, 17574, 17916, 26361, 26874, 35148, 43297, 52722, 53748, 86594, 105444, 129891, 150793, 173188, 259782, 301586, 389673, 452379, 519564, 603172, 779346, 904758, 1357137, 1558692, 1809516, 2714274, 4372997, 5428548, 8745994, 13118991, 17491988, 26237982, 39356973, 52475964, 78713946, 157427892]

約数ペア:

[(1, 157427892), (2, 78713946), (3, 52475964), (4, 39356973), (6, 26237982), (9, 17491988), (12, 13118991), (18, 8745994), (29, 5428548), (36, 4372997), (58, 2714274), (87, 1809516), (101, 1558692), (116, 1357137), (174, 904758), (202, 779346), (261, 603172), (303, 519564), (348, 452379), (404, 389673), (522, 301586), (606, 259782), (909, 173188), (1044, 150793), (1212, 129891), (1493, 105444), (1818, 86594), (2929, 53748), (2986, 52722), (3636, 43297), (4479, 35148), (5858, 26874), (5972, 26361), (8787, 17916), (8958, 17574), (11716, 13437)]