155998026

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{55201}}^1$

素因数の和:55366

約数の個数: 24

約数和(自身を含む): 340154724

約数和(自身を除く): 184156698

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 55201, 110402, 165603, 331206, 496809, 993618, 8666557, 17333114, 25999671, 51999342, 77999013, 155998026]

約数ペア:

[(1, 155998026), (2, 77999013), (3, 51999342), (6, 25999671), (9, 17333114), (18, 8666557), (157, 993618), (314, 496809), (471, 331206), (942, 165603), (1413, 110402), (2826, 55201)]