161674506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5507}}^1$

素因数の和:5755

約数の個数: 48

約数和(自身を含む): 402128064

約数和(自身を除く): 240453558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 699, 1398, 1631, 2097, 3262, 4194, 4893, 5507, 9786, 11014, 14679, 16521, 29358, 33042, 38549, 49563, 77098, 99126, 115647, 231294, 346941, 693882, 1283131, 2566262, 3849393, 7698786, 8981917, 11548179, 17963834, 23096358, 26945751, 53891502, 80837253, 161674506]

約数ペア:

[(1, 161674506), (2, 80837253), (3, 53891502), (6, 26945751), (7, 23096358), (9, 17963834), (14, 11548179), (18, 8981917), (21, 7698786), (42, 3849393), (63, 2566262), (126, 1283131), (233, 693882), (466, 346941), (699, 231294), (1398, 115647), (1631, 99126), (2097, 77098), (3262, 49563), (4194, 38549), (4893, 33042), (5507, 29358), (9786, 16521), (11014, 14679)]