161574258

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3803}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 331039296

約数和(自身を除く): 169465038

約数列:

[1, 2, 3, 6, 73, 97, 146, 194, 219, 291, 438, 582, 3803, 7081, 7606, 11409, 14162, 21243, 22818, 42486, 277619, 368891, 555238, 737782, 832857, 1106673, 1665714, 2213346, 26929043, 53858086, 80787129, 161574258]

約数ペア:

[(1, 161574258), (2, 80787129), (3, 53858086), (6, 26929043), (73, 2213346), (97, 1665714), (146, 1106673), (194, 832857), (219, 737782), (291, 555238), (438, 368891), (582, 277619), (3803, 42486), (7081, 22818), (7606, 21243), (11409, 14162)]