138758928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3413}}^1$

素因数の和:3453

約数の個数: 120

約数和(自身を含む): 450429504

約数和(自身を除く): 311670576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3413, 3696, 5082, 5808, 6776, 6826, 10164, 10239, 13552, 13652, 20328, 20478, 23891, 27304, 37543, 40656, 40956, 47782, 54608, 71673, 75086, 81912, 95564, 112629, 143346, 150172, 163824, 191128, 225258, 262801, 286692, 300344, 382256, 412973, 450516, 525602, 573384, 600688, 788403, 825946, 901032, 1051204, 1146768, 1238919, 1576806, 1651892, 1802064, 2102408, 2477838, 2890811, 3153612, 3303784, 4204816, 4955676, 5781622, 6307224, 6607568, 8672433, 9911352, 11563244, 12614448, 17344866, 19822704, 23126488, 34689732, 46252976, 69379464, 138758928]

約数ペア:

[(1, 138758928), (2, 69379464), (3, 46252976), (4, 34689732), (6, 23126488), (7, 19822704), (8, 17344866), (11, 12614448), (12, 11563244), (14, 9911352), (16, 8672433), (21, 6607568), (22, 6307224), (24, 5781622), (28, 4955676), (33, 4204816), (42, 3303784), (44, 3153612), (48, 2890811), (56, 2477838), (66, 2102408), (77, 1802064), (84, 1651892), (88, 1576806), (112, 1238919), (121, 1146768), (132, 1051204), (154, 901032), (168, 825946), (176, 788403), (231, 600688), (242, 573384), (264, 525602), (308, 450516), (336, 412973), (363, 382256), (462, 300344), (484, 286692), (528, 262801), (616, 225258), (726, 191128), (847, 163824), (924, 150172), (968, 143346), (1232, 112629), (1452, 95564), (1694, 81912), (1848, 75086), (1936, 71673), (2541, 54608), (2904, 47782), (3388, 40956), (3413, 40656), (3696, 37543), (5082, 27304), (5808, 23891), (6776, 20478), (6826, 20328), (10164, 13652), (10239, 13552)]