128661696

素因数分解:

$2^6\times 3^5\times {\mathrm{8273}}^1$

素因数の和:8300

約数の個数: 84

約数和(自身を含む): 382490472

約数和(自身を除く): 253828776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 8273, 15552, 16546, 24819, 33092, 49638, 66184, 74457, 99276, 132368, 148914, 198552, 223371, 264736, 297828, 397104, 446742, 529472, 595656, 670113, 794208, 893484, 1191312, 1340226, 1588416, 1786968, 2010339, 2382624, 2680452, 3573936, 4020678, 4765248, 5360904, 7147872, 8041356, 10721808, 14295744, 16082712, 21443616, 32165424, 42887232, 64330848, 128661696]

約数ペア:

[(1, 128661696), (2, 64330848), (3, 42887232), (4, 32165424), (6, 21443616), (8, 16082712), (9, 14295744), (12, 10721808), (16, 8041356), (18, 7147872), (24, 5360904), (27, 4765248), (32, 4020678), (36, 3573936), (48, 2680452), (54, 2382624), (64, 2010339), (72, 1786968), (81, 1588416), (96, 1340226), (108, 1191312), (144, 893484), (162, 794208), (192, 670113), (216, 595656), (243, 529472), (288, 446742), (324, 397104), (432, 297828), (486, 264736), (576, 223371), (648, 198552), (864, 148914), (972, 132368), (1296, 99276), (1728, 74457), (1944, 66184), (2592, 49638), (3888, 33092), (5184, 24819), (7776, 16546), (8273, 15552)]