144668538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 253462662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 94, 102, 119, 126, 141, 153, 189, 238, 282, 306, 329, 357, 378, 423, 459, 479, 658, 714, 799, 846, 918, 958, 987, 1071, 1269, 1437, 1598, 1974, 2142, 2397, 2538, 2874, 2961, 3213, 3353, 4311, 4794, 5593, 5922, 6426, 6706, 7191, 8143, 8622, 8883, 10059, 11186, 12933, 14382, 16286, 16779, 17766, 20118, 21573, 22513, 24429, 25866, 30177, 33558, 43146, 45026, 48858, 50337, 57001, 60354, 67539, 73287, 90531, 100674, 114002, 135078, 146574, 151011, 157591, 171003, 181062, 202617, 219861, 302022, 315182, 342006, 382721, 405234, 439722, 472773, 513009, 607851, 765442, 945546, 1026018, 1148163, 1215702, 1418319, 1539027, 2296326, 2679047, 2836638, 3078054, 3444489, 4254957, 5358094, 6888978, 8037141, 8509914, 10333467, 16074282, 20666934, 24111423, 48222846, 72334269, 144668538]

約数ペア:

[(1, 144668538), (2, 72334269), (3, 48222846), (6, 24111423), (7, 20666934), (9, 16074282), (14, 10333467), (17, 8509914), (18, 8037141), (21, 6888978), (27, 5358094), (34, 4254957), (42, 3444489), (47, 3078054), (51, 2836638), (54, 2679047), (63, 2296326), (94, 1539027), (102, 1418319), (119, 1215702), (126, 1148163), (141, 1026018), (153, 945546), (189, 765442), (238, 607851), (282, 513009), (306, 472773), (329, 439722), (357, 405234), (378, 382721), (423, 342006), (459, 315182), (479, 302022), (658, 219861), (714, 202617), (799, 181062), (846, 171003), (918, 157591), (958, 151011), (987, 146574), (1071, 135078), (1269, 114002), (1437, 100674), (1598, 90531), (1974, 73287), (2142, 67539), (2397, 60354), (2538, 57001), (2874, 50337), (2961, 48858), (3213, 45026), (3353, 43146), (4311, 33558), (4794, 30177), (5593, 25866), (5922, 24429), (6426, 22513), (6706, 21573), (7191, 20118), (8143, 17766), (8622, 16779), (8883, 16286), (10059, 14382), (11186, 12933)]