156970495388

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1\times {\mathrm{48991}}^1$

素因数の和:51834

約数の個数: 48

約数和(自身を含む): 321719881728

約数和(自身を除く): 164749386340

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2791, 5582, 11164, 19537, 39074, 48991, 78148, 97982, 114431, 195964, 228862, 342937, 457724, 685874, 801017, 1371748, 1602034, 2008631, 3204068, 4017262, 8034524, 14060417, 28120834, 56241668, 136733881, 273467762, 546935524, 957137167, 1914274334, 3828548668, 5606089121, 11212178242, 22424356484, 39242623847, 78485247694, 156970495388]

約数ペア:

[(1, 156970495388), (2, 78485247694), (4, 39242623847), (7, 22424356484), (14, 11212178242), (28, 5606089121), (41, 3828548668), (82, 1914274334), (164, 957137167), (287, 546935524), (574, 273467762), (1148, 136733881), (2791, 56241668), (5582, 28120834), (11164, 14060417), (19537, 8034524), (39074, 4017262), (48991, 3204068), (78148, 2008631), (97982, 1602034), (114431, 1371748), (195964, 801017), (228862, 685874), (342937, 457724)]