146247738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 379330560

約数和(自身を除く): 233082822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 47, 78, 82, 91, 94, 123, 139, 141, 182, 246, 273, 278, 282, 287, 329, 417, 533, 546, 574, 611, 658, 834, 861, 973, 987, 1066, 1222, 1599, 1722, 1807, 1833, 1927, 1946, 1974, 2919, 3198, 3614, 3666, 3731, 3854, 4277, 5421, 5699, 5781, 5838, 6533, 7462, 8554, 10842, 11193, 11398, 11562, 12649, 12831, 13066, 13489, 17097, 19599, 22386, 25051, 25298, 25662, 26978, 34194, 37947, 39198, 39893, 40467, 45731, 50102, 74087, 75153, 75894, 79786, 80934, 84929, 91462, 119679, 137193, 148174, 150306, 169858, 175357, 222261, 239358, 254787, 267853, 274386, 350714, 444522, 509574, 518609, 526071, 535706, 594503, 803559, 1037218, 1052142, 1189006, 1555827, 1607118, 1783509, 1874971, 3111654, 3482089, 3567018, 3749942, 5624913, 6964178, 10446267, 11249826, 20892534, 24374623, 48749246, 73123869, 146247738]

約数ペア:

[(1, 146247738), (2, 73123869), (3, 48749246), (6, 24374623), (7, 20892534), (13, 11249826), (14, 10446267), (21, 6964178), (26, 5624913), (39, 3749942), (41, 3567018), (42, 3482089), (47, 3111654), (78, 1874971), (82, 1783509), (91, 1607118), (94, 1555827), (123, 1189006), (139, 1052142), (141, 1037218), (182, 803559), (246, 594503), (273, 535706), (278, 526071), (282, 518609), (287, 509574), (329, 444522), (417, 350714), (533, 274386), (546, 267853), (574, 254787), (611, 239358), (658, 222261), (834, 175357), (861, 169858), (973, 150306), (987, 148174), (1066, 137193), (1222, 119679), (1599, 91462), (1722, 84929), (1807, 80934), (1833, 79786), (1927, 75894), (1946, 75153), (1974, 74087), (2919, 50102), (3198, 45731), (3614, 40467), (3666, 39893), (3731, 39198), (3854, 37947), (4277, 34194), (5421, 26978), (5699, 25662), (5781, 25298), (5838, 25051), (6533, 22386), (7462, 19599), (8554, 17097), (10842, 13489), (11193, 13066), (11398, 12831), (11562, 12649)]