145977798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5641}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 308730240

約数和(自身を除く): 162752442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 4313, 5641, 8626, 11282, 12939, 16923, 25878, 33846, 107179, 214358, 321537, 643074, 1280507, 2561014, 3841521, 7683042, 24329633, 48659266, 72988899, 145977798]

約数ペア:

[(1, 145977798), (2, 72988899), (3, 48659266), (6, 24329633), (19, 7683042), (38, 3841521), (57, 2561014), (114, 1280507), (227, 643074), (454, 321537), (681, 214358), (1362, 107179), (4313, 33846), (5641, 25878), (8626, 16923), (11282, 12939)]