149167232

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{10313}}^1$

素因数の和:10440

約数の個数: 32

約数和(自身を含む): 299827980

約数和(自身を除く): 150660748

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 10313, 14464, 20626, 41252, 82504, 165008, 330016, 660032, 1165369, 1320064, 2330738, 4661476, 9322952, 18645904, 37291808, 74583616, 149167232]

約数ペア:

[(1, 149167232), (2, 74583616), (4, 37291808), (8, 18645904), (16, 9322952), (32, 4661476), (64, 2330738), (113, 1320064), (128, 1165369), (226, 660032), (452, 330016), (904, 165008), (1808, 82504), (3616, 41252), (7232, 20626), (10313, 14464)]