153861444

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 120

約数和(自身を含む): 458111808

約数和(自身を除く): 304250364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 1877, 2277, 2484, 3036, 3564, 3726, 3754, 4554, 5631, 6831, 7452, 7508, 9108, 11262, 13662, 16893, 20493, 20647, 22524, 27324, 33786, 40986, 41294, 43171, 50679, 61941, 67572, 81972, 82588, 86342, 101358, 123882, 129513, 152037, 172684, 185823, 202716, 247764, 259026, 304074, 371646, 388539, 474881, 518052, 557469, 608148, 743292, 777078, 949762, 1114938, 1165617, 1424643, 1554156, 1672407, 1899524, 2229876, 2331234, 2849286, 3344814, 3496851, 4273929, 4662468, 5698572, 6689628, 6993702, 8547858, 12821787, 13987404, 17095716, 25643574, 38465361, 51287148, 76930722, 153861444]

約数ペア:

[(1, 153861444), (2, 76930722), (3, 51287148), (4, 38465361), (6, 25643574), (9, 17095716), (11, 13987404), (12, 12821787), (18, 8547858), (22, 6993702), (23, 6689628), (27, 5698572), (33, 4662468), (36, 4273929), (44, 3496851), (46, 3344814), (54, 2849286), (66, 2331234), (69, 2229876), (81, 1899524), (92, 1672407), (99, 1554156), (108, 1424643), (132, 1165617), (138, 1114938), (162, 949762), (198, 777078), (207, 743292), (253, 608148), (276, 557469), (297, 518052), (324, 474881), (396, 388539), (414, 371646), (506, 304074), (594, 259026), (621, 247764), (759, 202716), (828, 185823), (891, 172684), (1012, 152037), (1188, 129513), (1242, 123882), (1518, 101358), (1782, 86342), (1863, 82588), (1877, 81972), (2277, 67572), (2484, 61941), (3036, 50679), (3564, 43171), (3726, 41294), (3754, 40986), (4554, 33786), (5631, 27324), (6831, 22524), (7452, 20647), (7508, 20493), (9108, 16893), (11262, 13662)]