144709362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 390297600

約数和(自身を除く): 245588238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 43, 54, 58, 63, 86, 87, 126, 129, 174, 189, 203, 258, 261, 301, 307, 378, 387, 406, 522, 602, 609, 614, 774, 783, 903, 921, 1161, 1218, 1247, 1566, 1806, 1827, 1842, 2149, 2322, 2494, 2709, 2763, 3654, 3741, 4298, 5418, 5481, 5526, 6447, 7482, 8127, 8289, 8729, 8903, 10962, 11223, 12894, 13201, 16254, 16578, 17458, 17806, 19341, 22446, 26187, 26402, 26709, 33669, 38682, 39603, 52374, 53418, 58023, 62321, 67338, 78561, 79206, 80127, 92407, 116046, 118809, 124642, 157122, 160254, 184814, 186963, 235683, 237618, 240381, 277221, 356427, 373926, 382829, 471366, 480762, 554442, 560889, 712854, 765658, 831663, 1121778, 1148487, 1663326, 1682667, 2296974, 2494989, 2679803, 3365334, 3445461, 4989978, 5359606, 6890922, 8039409, 10336383, 16078818, 20672766, 24118227, 48236454, 72354681, 144709362]

約数ペア:

[(1, 144709362), (2, 72354681), (3, 48236454), (6, 24118227), (7, 20672766), (9, 16078818), (14, 10336383), (18, 8039409), (21, 6890922), (27, 5359606), (29, 4989978), (42, 3445461), (43, 3365334), (54, 2679803), (58, 2494989), (63, 2296974), (86, 1682667), (87, 1663326), (126, 1148487), (129, 1121778), (174, 831663), (189, 765658), (203, 712854), (258, 560889), (261, 554442), (301, 480762), (307, 471366), (378, 382829), (387, 373926), (406, 356427), (522, 277221), (602, 240381), (609, 237618), (614, 235683), (774, 186963), (783, 184814), (903, 160254), (921, 157122), (1161, 124642), (1218, 118809), (1247, 116046), (1566, 92407), (1806, 80127), (1827, 79206), (1842, 78561), (2149, 67338), (2322, 62321), (2494, 58023), (2709, 53418), (2763, 52374), (3654, 39603), (3741, 38682), (4298, 33669), (5418, 26709), (5481, 26402), (5526, 26187), (6447, 22446), (7482, 19341), (8127, 17806), (8289, 17458), (8729, 16578), (8903, 16254), (10962, 13201), (11223, 12894)]