139737724

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 286191360

約数和(自身を除く): 146453636

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 251, 337, 413, 502, 674, 826, 1004, 1348, 1652, 1757, 2359, 3514, 4718, 7028, 9436, 14809, 19883, 29618, 39766, 59236, 79532, 84587, 103663, 139181, 169174, 207326, 278362, 338348, 414652, 556724, 592109, 1184218, 2368436, 4990633, 9981266, 19962532, 34934431, 69868862, 139737724]

約数ペア:

[(1, 139737724), (2, 69868862), (4, 34934431), (7, 19962532), (14, 9981266), (28, 4990633), (59, 2368436), (118, 1184218), (236, 592109), (251, 556724), (337, 414652), (413, 338348), (502, 278362), (674, 207326), (826, 169174), (1004, 139181), (1348, 103663), (1652, 84587), (1757, 79532), (2359, 59236), (3514, 39766), (4718, 29618), (7028, 19883), (9436, 14809)]