128536632

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 421660800

約数和(自身を除く): 293124168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 659, 756, 774, 903, 1032, 1134, 1161, 1204, 1318, 1512, 1548, 1806, 1977, 2268, 2322, 2408, 2636, 2709, 3096, 3483, 3612, 3954, 4536, 4613, 4644, 5272, 5418, 5931, 6966, 7224, 7908, 8127, 9226, 9288, 10836, 11862, 13839, 13932, 15816, 16254, 17793, 18452, 21672, 23724, 24381, 27678, 27864, 28337, 32508, 35586, 36904, 41517, 47448, 48762, 53379, 55356, 56674, 65016, 71172, 83034, 85011, 97524, 106758, 110712, 113348, 124551, 142344, 166068, 170022, 195048, 198359, 213516, 226696, 249102, 255033, 332136, 340044, 373653, 396718, 427032, 498204, 510066, 595077, 680088, 747306, 765099, 793436, 996408, 1020132, 1190154, 1494612, 1530198, 1586872, 1785231, 2040264, 2295297, 2380308, 2989224, 3060396, 3570462, 4590594, 4760616, 5355693, 6120792, 7140924, 9181188, 10711386, 14281848, 16067079, 18362376, 21422772, 32134158, 42845544, 64268316, 128536632]

約数ペア:

[(1, 128536632), (2, 64268316), (3, 42845544), (4, 32134158), (6, 21422772), (7, 18362376), (8, 16067079), (9, 14281848), (12, 10711386), (14, 9181188), (18, 7140924), (21, 6120792), (24, 5355693), (27, 4760616), (28, 4590594), (36, 3570462), (42, 3060396), (43, 2989224), (54, 2380308), (56, 2295297), (63, 2040264), (72, 1785231), (81, 1586872), (84, 1530198), (86, 1494612), (108, 1190154), (126, 1020132), (129, 996408), (162, 793436), (168, 765099), (172, 747306), (189, 680088), (216, 595077), (252, 510066), (258, 498204), (301, 427032), (324, 396718), (344, 373653), (378, 340044), (387, 332136), (504, 255033), (516, 249102), (567, 226696), (602, 213516), (648, 198359), (659, 195048), (756, 170022), (774, 166068), (903, 142344), (1032, 124551), (1134, 113348), (1161, 110712), (1204, 106758), (1318, 97524), (1512, 85011), (1548, 83034), (1806, 71172), (1977, 65016), (2268, 56674), (2322, 55356), (2408, 53379), (2636, 48762), (2709, 47448), (3096, 41517), (3483, 36904), (3612, 35586), (3954, 32508), (4536, 28337), (4613, 27864), (4644, 27678), (5272, 24381), (5418, 23724), (5931, 21672), (6966, 18452), (7224, 17793), (7908, 16254), (8127, 15816), (9226, 13932), (9288, 13839), (10836, 11862)]