128216172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6551}}^1$

素因数の和:6798

約数の個数: 48

約数和(自身を含む): 343429632

約数和(自身を除く): 215213460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 6551, 9786, 13102, 19572, 19653, 26204, 39306, 45857, 78612, 91714, 137571, 183428, 275142, 550284, 1526383, 3052766, 4579149, 6105532, 9158298, 10684681, 18316596, 21369362, 32054043, 42738724, 64108086, 128216172]

約数ペア:

[(1, 128216172), (2, 64108086), (3, 42738724), (4, 32054043), (6, 21369362), (7, 18316596), (12, 10684681), (14, 9158298), (21, 6105532), (28, 4579149), (42, 3052766), (84, 1526383), (233, 550284), (466, 275142), (699, 183428), (932, 137571), (1398, 91714), (1631, 78612), (2796, 45857), (3262, 39306), (4893, 26204), (6524, 19653), (6551, 19572), (9786, 13102)]