149045036

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1061}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 310443840

約数和(自身を除く): 161398804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 173, 203, 346, 406, 692, 812, 1061, 1211, 2122, 2422, 4244, 4844, 5017, 7427, 10034, 14854, 20068, 29708, 30769, 35119, 61538, 70238, 123076, 140476, 183553, 215383, 367106, 430766, 734212, 861532, 1284871, 2569742, 5139484, 5323037, 10646074, 21292148, 37261259, 74522518, 149045036]

約数ペア:

[(1, 149045036), (2, 74522518), (4, 37261259), (7, 21292148), (14, 10646074), (28, 5323037), (29, 5139484), (58, 2569742), (116, 1284871), (173, 861532), (203, 734212), (346, 430766), (406, 367106), (692, 215383), (812, 183553), (1061, 140476), (1211, 123076), (2122, 70238), (2422, 61538), (4244, 35119), (4844, 30769), (5017, 29708), (7427, 20068), (10034, 14854)]