142842528

素因数分解:

$2^5\times 3^4\times {\mathrm{55109}}^1$

素因数の和:55131

約数の個数: 60

約数和(自身を含む): 420103530

約数和(自身を除く): 277261002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 55109, 110218, 165327, 220436, 330654, 440872, 495981, 661308, 881744, 991962, 1322616, 1487943, 1763488, 1983924, 2645232, 2975886, 3967848, 4463829, 5290464, 5951772, 7935696, 8927658, 11903544, 15871392, 17855316, 23807088, 35710632, 47614176, 71421264, 142842528]

約数ペア:

[(1, 142842528), (2, 71421264), (3, 47614176), (4, 35710632), (6, 23807088), (8, 17855316), (9, 15871392), (12, 11903544), (16, 8927658), (18, 7935696), (24, 5951772), (27, 5290464), (32, 4463829), (36, 3967848), (48, 2975886), (54, 2645232), (72, 1983924), (81, 1763488), (96, 1487943), (108, 1322616), (144, 991962), (162, 881744), (216, 661308), (288, 495981), (324, 440872), (432, 330654), (648, 220436), (864, 165327), (1296, 110218), (2592, 55109)]