158269328

素因数分解:

$2^4\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2383}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 351191808

約数和(自身を除く): 192922480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593, 1186, 2372, 2383, 4151, 4744, 4766, 8302, 9488, 9532, 16604, 16681, 19064, 33208, 33362, 38128, 66416, 66724, 133448, 266896, 1413119, 2826238, 5652476, 9891833, 11304952, 19783666, 22609904, 39567332, 79134664, 158269328]

約数ペア:

[(1, 158269328), (2, 79134664), (4, 39567332), (7, 22609904), (8, 19783666), (14, 11304952), (16, 9891833), (28, 5652476), (56, 2826238), (112, 1413119), (593, 266896), (1186, 133448), (2372, 66724), (2383, 66416), (4151, 38128), (4744, 33362), (4766, 33208), (8302, 19064), (9488, 16681), (9532, 16604)]