131975568

素因数分解:

$2^4\times 3^4\times {\mathrm{101833}}^1$

素因数の和:101853

約数の個数: 50

約数和(自身を含む): 381979334

約数和(自身を除く): 250003766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 101833, 203666, 305499, 407332, 610998, 814664, 916497, 1221996, 1629328, 1832994, 2443992, 2749491, 3665988, 4887984, 5498982, 7331976, 8248473, 10997964, 14663952, 16496946, 21995928, 32993892, 43991856, 65987784, 131975568]

約数ペア:

[(1, 131975568), (2, 65987784), (3, 43991856), (4, 32993892), (6, 21995928), (8, 16496946), (9, 14663952), (12, 10997964), (16, 8248473), (18, 7331976), (24, 5498982), (27, 4887984), (36, 3665988), (48, 2749491), (54, 2443992), (72, 1832994), (81, 1629328), (108, 1221996), (144, 916497), (162, 814664), (216, 610998), (324, 407332), (432, 305499), (648, 203666), (1296, 101833)]