156579354

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3347}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 357244992

約数和(自身を除く): 200665638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 2034, 2599, 3347, 5198, 6694, 7797, 10041, 15594, 20082, 23391, 30123, 46782, 60246, 76981, 153962, 230943, 378211, 461886, 692829, 756422, 1134633, 1385658, 2269266, 3403899, 6807798, 8698853, 17397706, 26096559, 52193118, 78289677, 156579354]

約数ペア:

[(1, 156579354), (2, 78289677), (3, 52193118), (6, 26096559), (9, 17397706), (18, 8698853), (23, 6807798), (46, 3403899), (69, 2269266), (113, 1385658), (138, 1134633), (207, 756422), (226, 692829), (339, 461886), (414, 378211), (678, 230943), (1017, 153962), (2034, 76981), (2599, 60246), (3347, 46782), (5198, 30123), (6694, 23391), (7797, 20082), (10041, 15594)]