166324494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{74719}}^1$

素因数の和:74784

約数の個数: 32

約数和(自身を含む): 387348480

約数和(自身を除く): 221023986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 74719, 149438, 224157, 448314, 523033, 1046066, 1569099, 3138198, 3960107, 7920214, 11880321, 23760642, 27720749, 55441498, 83162247, 166324494]

約数ペア:

[(1, 166324494), (2, 83162247), (3, 55441498), (6, 27720749), (7, 23760642), (14, 11880321), (21, 7920214), (42, 3960107), (53, 3138198), (106, 1569099), (159, 1046066), (318, 523033), (371, 448314), (742, 224157), (1113, 149438), (2226, 74719)]