128501844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5779}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 320443200

約数和(自身を除く): 191941356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1308, 1853, 3706, 5559, 5779, 7412, 11118, 11558, 17337, 22236, 23116, 34674, 69348, 98243, 196486, 294729, 392972, 589458, 629911, 1178916, 1259822, 1889733, 2519644, 3779466, 7558932, 10708487, 21416974, 32125461, 42833948, 64250922, 128501844]

約数ペア:

[(1, 128501844), (2, 64250922), (3, 42833948), (4, 32125461), (6, 21416974), (12, 10708487), (17, 7558932), (34, 3779466), (51, 2519644), (68, 1889733), (102, 1259822), (109, 1178916), (204, 629911), (218, 589458), (327, 392972), (436, 294729), (654, 196486), (1308, 98243), (1853, 69348), (3706, 34674), (5559, 23116), (5779, 22236), (7412, 17337), (11118, 11558)]