154134876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 424990720

約数和(自身を除く): 270855844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 139, 172, 258, 278, 301, 307, 417, 516, 556, 602, 614, 834, 903, 921, 973, 1204, 1228, 1668, 1806, 1842, 1946, 2149, 2919, 3612, 3684, 3892, 4298, 5838, 5977, 6447, 8596, 11676, 11954, 12894, 13201, 17931, 23908, 25788, 26402, 35862, 39603, 41839, 42673, 52804, 71724, 79206, 83678, 85346, 92407, 125517, 128019, 158412, 167356, 170692, 184814, 251034, 256038, 277221, 298711, 369628, 502068, 512076, 554442, 597422, 896133, 1108884, 1194844, 1792266, 1834939, 3584532, 3669878, 5504817, 7339756, 11009634, 12844573, 22019268, 25689146, 38533719, 51378292, 77067438, 154134876]

約数ペア:

[(1, 154134876), (2, 77067438), (3, 51378292), (4, 38533719), (6, 25689146), (7, 22019268), (12, 12844573), (14, 11009634), (21, 7339756), (28, 5504817), (42, 3669878), (43, 3584532), (84, 1834939), (86, 1792266), (129, 1194844), (139, 1108884), (172, 896133), (258, 597422), (278, 554442), (301, 512076), (307, 502068), (417, 369628), (516, 298711), (556, 277221), (602, 256038), (614, 251034), (834, 184814), (903, 170692), (921, 167356), (973, 158412), (1204, 128019), (1228, 125517), (1668, 92407), (1806, 85346), (1842, 83678), (1946, 79206), (2149, 71724), (2919, 52804), (3612, 42673), (3684, 41839), (3892, 39603), (4298, 35862), (5838, 26402), (5977, 25788), (6447, 23908), (8596, 17931), (11676, 13201), (11954, 12894)]