128013264

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17431}}^1$

素因数の和:17465

約数の個数: 80

約数和(自身を含む): 389082240

約数和(自身を除く): 261068976

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, 17431, 34862, 52293, 69724, 104586, 139448, 156879, 209172, 278896, 296327, 313758, 418344, 470637, 592654, 627516, 836688, 888981, 941274, 1185308, 1255032, 1777962, 1882548, 2370616, 2510064, 2666943, 3555924, 3765096, 4741232, 5333886, 7111848, 7530192, 8000829, 10667772, 14223696, 16001658, 21335544, 32003316, 42671088, 64006632, 128013264]

約数ペア:

[(1, 128013264), (2, 64006632), (3, 42671088), (4, 32003316), (6, 21335544), (8, 16001658), (9, 14223696), (12, 10667772), (16, 8000829), (17, 7530192), (18, 7111848), (24, 5333886), (27, 4741232), (34, 3765096), (36, 3555924), (48, 2666943), (51, 2510064), (54, 2370616), (68, 1882548), (72, 1777962), (102, 1255032), (108, 1185308), (136, 941274), (144, 888981), (153, 836688), (204, 627516), (216, 592654), (272, 470637), (306, 418344), (408, 313758), (432, 296327), (459, 278896), (612, 209172), (816, 156879), (918, 139448), (1224, 104586), (1836, 69724), (2448, 52293), (3672, 34862), (7344, 17431)]