123663312

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3851}}^1$

素因数の和:4088

約数の個数: 60

約数和(自身を含む): 347727744

約数和(自身を除く): 224064432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 3851, 4014, 5352, 7702, 8028, 10704, 11553, 15404, 16056, 23106, 30808, 32112, 34659, 46212, 61616, 69318, 92424, 138636, 184848, 277272, 554544, 858773, 1717546, 2576319, 3435092, 5152638, 6870184, 7728957, 10305276, 13740368, 15457914, 20610552, 30915828, 41221104, 61831656, 123663312]

約数ペア:

[(1, 123663312), (2, 61831656), (3, 41221104), (4, 30915828), (6, 20610552), (8, 15457914), (9, 13740368), (12, 10305276), (16, 7728957), (18, 6870184), (24, 5152638), (36, 3435092), (48, 2576319), (72, 1717546), (144, 858773), (223, 554544), (446, 277272), (669, 184848), (892, 138636), (1338, 92424), (1784, 69318), (2007, 61616), (2676, 46212), (3568, 34659), (3851, 32112), (4014, 30808), (5352, 23106), (7702, 16056), (8028, 15404), (10704, 11553)]