146857968

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19997}}^1$

素因数の和:20031

約数の個数: 80

約数和(自身を含む): 446355360

約数和(自身を除く): 299497392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 319952, 339949, 359946, 479928, 539919, 679898, 719892, 959856, 1019847, 1079838, 1359796, 1439784, 2039694, 2159676, 2719592, 2879568, 3059541, 4079388, 4319352, 5439184, 6119082, 8158776, 8638704, 9178623, 12238164, 16317552, 18357246, 24476328, 36714492, 48952656, 73428984, 146857968]

約数ペア:

[(1, 146857968), (2, 73428984), (3, 48952656), (4, 36714492), (6, 24476328), (8, 18357246), (9, 16317552), (12, 12238164), (16, 9178623), (17, 8638704), (18, 8158776), (24, 6119082), (27, 5439184), (34, 4319352), (36, 4079388), (48, 3059541), (51, 2879568), (54, 2719592), (68, 2159676), (72, 2039694), (102, 1439784), (108, 1359796), (136, 1079838), (144, 1019847), (153, 959856), (204, 719892), (216, 679898), (272, 539919), (306, 479928), (408, 359946), (432, 339949), (459, 319952), (612, 239964), (816, 179973), (918, 159976), (1224, 119982), (1836, 79988), (2448, 59991), (3672, 39994), (7344, 19997)]