137454316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 269771040

約数和(自身を除く): 132316724

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 986, 1247, 1462, 1621, 1972, 2494, 2924, 3242, 4988, 6484, 21199, 27557, 42398, 47009, 55114, 69703, 84796, 94018, 110228, 139406, 188036, 278812, 799153, 1184951, 1598306, 2021387, 2369902, 3196612, 4042774, 4739804, 8085548, 34363579, 68727158, 137454316]

約数ペア:

[(1, 137454316), (2, 68727158), (4, 34363579), (17, 8085548), (29, 4739804), (34, 4042774), (43, 3196612), (58, 2369902), (68, 2021387), (86, 1598306), (116, 1184951), (172, 799153), (493, 278812), (731, 188036), (986, 139406), (1247, 110228), (1462, 94018), (1621, 84796), (1972, 69703), (2494, 55114), (2924, 47009), (3242, 42398), (4988, 27557), (6484, 21199)]