155741528

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2711}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 300706560

約数和(自身を除く): 144965032

約数列:

[1, 2, 4, 8, 43, 86, 167, 172, 334, 344, 668, 1336, 2711, 5422, 7181, 10844, 14362, 21688, 28724, 57448, 116573, 233146, 452737, 466292, 905474, 932584, 1810948, 3621896, 19467691, 38935382, 77870764, 155741528]

約数ペア:

[(1, 155741528), (2, 77870764), (4, 38935382), (8, 19467691), (43, 3621896), (86, 1810948), (167, 932584), (172, 905474), (334, 466292), (344, 452737), (668, 233146), (1336, 116573), (2711, 57448), (5422, 28724), (7181, 21688), (10844, 14362)]