149858154

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89521}}^1$

素因数の和:89563

約数の個数: 32

約数和(自身を含む): 343764480

約数和(自身を除く): 193906326

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 89521, 179042, 268563, 537126, 805689, 1611378, 2417067, 2775151, 4834134, 5550302, 8325453, 16650906, 24976359, 49952718, 74929077, 149858154]

約数ペア:

[(1, 149858154), (2, 74929077), (3, 49952718), (6, 24976359), (9, 16650906), (18, 8325453), (27, 5550302), (31, 4834134), (54, 2775151), (62, 2417067), (93, 1611378), (186, 805689), (279, 537126), (558, 268563), (837, 179042), (1674, 89521)]