154159128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 472586400

約数和(自身を除く): 318427272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 43, 51, 58, 68, 72, 86, 87, 101, 102, 116, 129, 136, 153, 172, 174, 202, 204, 232, 258, 261, 303, 306, 344, 348, 387, 404, 408, 493, 516, 522, 606, 612, 696, 731, 774, 808, 909, 986, 1032, 1044, 1212, 1224, 1247, 1462, 1479, 1548, 1717, 1818, 1972, 2088, 2193, 2424, 2494, 2924, 2929, 2958, 3096, 3434, 3636, 3741, 3944, 4343, 4386, 4437, 4988, 5151, 5848, 5858, 5916, 6579, 6868, 7272, 7482, 8686, 8772, 8787, 8874, 9976, 10302, 11223, 11716, 11832, 13029, 13158, 13736, 14964, 15453, 17372, 17544, 17574, 17748, 20604, 21199, 22446, 23432, 26058, 26316, 26361, 29928, 30906, 34744, 35148, 35496, 39087, 41208, 42398, 44892, 49793, 52116, 52632, 52722, 61812, 63597, 70296, 73831, 78174, 84796, 89784, 99586, 104232, 105444, 123624, 125947, 127194, 147662, 149379, 156348, 169592, 190791, 199172, 210888, 221493, 251894, 254388, 295324, 298758, 312696, 377841, 381582, 398344, 442986, 448137, 503788, 508776, 590648, 597516, 664479, 755682, 763164, 885972, 896274, 1007576, 1133523, 1195032, 1328958, 1511364, 1526328, 1771944, 1792548, 2141099, 2267046, 2657916, 3022728, 3585096, 4282198, 4534092, 5315832, 6423297, 8564396, 9068184, 12846594, 17128792, 19269891, 25693188, 38539782, 51386376, 77079564, 154159128]

約数ペア:

[(1, 154159128), (2, 77079564), (3, 51386376), (4, 38539782), (6, 25693188), (8, 19269891), (9, 17128792), (12, 12846594), (17, 9068184), (18, 8564396), (24, 6423297), (29, 5315832), (34, 4534092), (36, 4282198), (43, 3585096), (51, 3022728), (58, 2657916), (68, 2267046), (72, 2141099), (86, 1792548), (87, 1771944), (101, 1526328), (102, 1511364), (116, 1328958), (129, 1195032), (136, 1133523), (153, 1007576), (172, 896274), (174, 885972), (202, 763164), (204, 755682), (232, 664479), (258, 597516), (261, 590648), (303, 508776), (306, 503788), (344, 448137), (348, 442986), (387, 398344), (404, 381582), (408, 377841), (493, 312696), (516, 298758), (522, 295324), (606, 254388), (612, 251894), (696, 221493), (731, 210888), (774, 199172), (808, 190791), (909, 169592), (986, 156348), (1032, 149379), (1044, 147662), (1212, 127194), (1224, 125947), (1247, 123624), (1462, 105444), (1479, 104232), (1548, 99586), (1717, 89784), (1818, 84796), (1972, 78174), (2088, 73831), (2193, 70296), (2424, 63597), (2494, 61812), (2924, 52722), (2929, 52632), (2958, 52116), (3096, 49793), (3434, 44892), (3636, 42398), (3741, 41208), (3944, 39087), (4343, 35496), (4386, 35148), (4437, 34744), (4988, 30906), (5151, 29928), (5848, 26361), (5858, 26316), (5916, 26058), (6579, 23432), (6868, 22446), (7272, 21199), (7482, 20604), (8686, 17748), (8772, 17574), (8787, 17544), (8874, 17372), (9976, 15453), (10302, 14964), (11223, 13736), (11716, 13158), (11832, 13029)]