157555344

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{7477}}^1$

素因数の和:7927

約数の個数: 40

約数和(自身を含む): 407999680

約数和(自身を除く): 250444336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 7477, 10536, 14954, 21072, 22431, 29908, 44862, 59816, 89724, 119632, 179448, 358896, 3282403, 6564806, 9847209, 13129612, 19694418, 26259224, 39388836, 52518448, 78777672, 157555344]

約数ペア:

[(1, 157555344), (2, 78777672), (3, 52518448), (4, 39388836), (6, 26259224), (8, 19694418), (12, 13129612), (16, 9847209), (24, 6564806), (48, 3282403), (439, 358896), (878, 179448), (1317, 119632), (1756, 89724), (2634, 59816), (3512, 44862), (5268, 29908), (7024, 22431), (7477, 21072), (10536, 14954)]