144599256

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 418807620

約数和(自身を除く): 274208364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 163, 216, 222, 296, 324, 326, 333, 444, 489, 648, 652, 666, 888, 978, 999, 1304, 1332, 1369, 1467, 1956, 1998, 2664, 2738, 2934, 2997, 3912, 3996, 4107, 4401, 5476, 5868, 5994, 6031, 7992, 8214, 8802, 10952, 11736, 11988, 12062, 12321, 13203, 16428, 17604, 18093, 23976, 24124, 24642, 26406, 32856, 35208, 36186, 36963, 48248, 49284, 52812, 54279, 72372, 73926, 98568, 105624, 108558, 110889, 144744, 147852, 162837, 217116, 221778, 223147, 295704, 325674, 434232, 443556, 446294, 488511, 651348, 669441, 887112, 892588, 977022, 1302696, 1338882, 1785176, 1954044, 2008323, 2677764, 3908088, 4016646, 5355528, 6024969, 8033292, 12049938, 16066584, 18074907, 24099876, 36149814, 48199752, 72299628, 144599256]

約数ペア:

[(1, 144599256), (2, 72299628), (3, 48199752), (4, 36149814), (6, 24099876), (8, 18074907), (9, 16066584), (12, 12049938), (18, 8033292), (24, 6024969), (27, 5355528), (36, 4016646), (37, 3908088), (54, 2677764), (72, 2008323), (74, 1954044), (81, 1785176), (108, 1338882), (111, 1302696), (148, 977022), (162, 892588), (163, 887112), (216, 669441), (222, 651348), (296, 488511), (324, 446294), (326, 443556), (333, 434232), (444, 325674), (489, 295704), (648, 223147), (652, 221778), (666, 217116), (888, 162837), (978, 147852), (999, 144744), (1304, 110889), (1332, 108558), (1369, 105624), (1467, 98568), (1956, 73926), (1998, 72372), (2664, 54279), (2738, 52812), (2934, 49284), (2997, 48248), (3912, 36963), (3996, 36186), (4107, 35208), (4401, 32856), (5476, 26406), (5868, 24642), (5994, 24124), (6031, 23976), (7992, 18093), (8214, 17604), (8802, 16428), (10952, 13203), (11736, 12321), (11988, 12062)]