159980634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73453}}^1$

素因数の和:73483

約数の個数: 36

約数和(自身を含む): 381005898

約数和(自身を除く): 221025264

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 73453, 146906, 220359, 440718, 661077, 807983, 1322154, 1615966, 2423949, 4847898, 7271847, 8887813, 14543694, 17775626, 26663439, 53326878, 79990317, 159980634]

約数ペア:

[(1, 159980634), (2, 79990317), (3, 53326878), (6, 26663439), (9, 17775626), (11, 14543694), (18, 8887813), (22, 7271847), (33, 4847898), (66, 2423949), (99, 1615966), (121, 1322154), (198, 807983), (242, 661077), (363, 440718), (726, 220359), (1089, 146906), (2178, 73453)]