154911198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46187}}^1$

素因数の和:46248

約数の個数: 32

約数和(自身を含む): 341421696

約数和(自身を除く): 186510498

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 46187, 92374, 138561, 277122, 600431, 1200862, 1801293, 1986041, 3602586, 3972082, 5958123, 11916246, 25818533, 51637066, 77455599, 154911198]

約数ペア:

[(1, 154911198), (2, 77455599), (3, 51637066), (6, 25818533), (13, 11916246), (26, 5958123), (39, 3972082), (43, 3602586), (78, 1986041), (86, 1801293), (129, 1200862), (258, 600431), (559, 277122), (1118, 138561), (1677, 92374), (3354, 46187)]